30505572240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{888857}}^1$

素因数の和:888897

約数の個数: 160

約数和(自身を含む): 111100139136

約数和(自身を除く): 80594566896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 888857, 1777714, 2666571, 3555428, 4444285, 5333142, 7110856, 8888570, 9777427, 10666284, 11555141, 13332855, 14221712, 17777140, 19554854, 21332568, 23110282, 26665710, 29332281, 34665423, 35554280, 39109708, 42665136, 46220564, 48887135, 53331420, 57775705, 58664562, 69330846, 71108560, 78219416, 92441128, 97774270, 106662840, 115551410, 117329124, 127106551, 138661692, 146661405, 156438832, 173327115, 184882256, 195548540, 213325680, 231102820, 234658248, 254213102, 277323384, 293322810, 346654230, 381319653, 391097080, 462205640, 469316496, 508426204, 554646768, 586645620, 635532755, 693308460, 762639306, 782194160, 924411280, 1016852408, 1173291240, 1271065510, 1386616920, 1525278612, 1906598265, 2033704816, 2346582480, 2542131020, 2773233840, 3050557224, 3813196530, 5084262040, 6101114448, 7626393060, 10168524080, 15252786120, 30505572240]

約数ペア:

[(1, 30505572240), (2, 15252786120), (3, 10168524080), (4, 7626393060), (5, 6101114448), (6, 5084262040), (8, 3813196530), (10, 3050557224), (11, 2773233840), (12, 2542131020), (13, 2346582480), (15, 2033704816), (16, 1906598265), (20, 1525278612), (22, 1386616920), (24, 1271065510), (26, 1173291240), (30, 1016852408), (33, 924411280), (39, 782194160), (40, 762639306), (44, 693308460), (48, 635532755), (52, 586645620), (55, 554646768), (60, 508426204), (65, 469316496), (66, 462205640), (78, 391097080), (80, 381319653), (88, 346654230), (104, 293322810), (110, 277323384), (120, 254213102), (130, 234658248), (132, 231102820), (143, 213325680), (156, 195548540), (165, 184882256), (176, 173327115), (195, 156438832), (208, 146661405), (220, 138661692), (240, 127106551), (260, 117329124), (264, 115551410), (286, 106662840), (312, 97774270), (330, 92441128), (390, 78219416), (429, 71108560), (440, 69330846), (520, 58664562), (528, 57775705), (572, 53331420), (624, 48887135), (660, 46220564), (715, 42665136), (780, 39109708), (858, 35554280), (880, 34665423), (1040, 29332281), (1144, 26665710), (1320, 23110282), (1430, 21332568), (1560, 19554854), (1716, 17777140), (2145, 14221712), (2288, 13332855), (2640, 11555141), (2860, 10666284), (3120, 9777427), (3432, 8888570), (4290, 7110856), (5720, 5333142), (6864, 4444285), (8580, 3555428), (11440, 2666571), (17160, 1777714), (34320, 888857)]