17826380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 46061568

約数和(自身を除く): 28235188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 271, 286, 299, 460, 506, 542, 572, 598, 715, 1012, 1084, 1196, 1265, 1355, 1430, 1495, 2530, 2710, 2860, 2981, 2990, 3289, 3523, 5060, 5420, 5962, 5980, 6233, 6578, 7046, 11924, 12466, 13156, 14092, 14905, 16445, 17615, 24932, 29810, 31165, 32890, 35230, 38753, 59620, 62330, 65780, 68563, 70460, 77506, 81029, 124660, 137126, 155012, 162058, 193765, 274252, 324116, 342815, 387530, 405145, 685630, 775060, 810290, 891319, 1371260, 1620580, 1782638, 3565276, 4456595, 8913190, 17826380]

約数ペア:

[(1, 17826380), (2, 8913190), (4, 4456595), (5, 3565276), (10, 1782638), (11, 1620580), (13, 1371260), (20, 891319), (22, 810290), (23, 775060), (26, 685630), (44, 405145), (46, 387530), (52, 342815), (55, 324116), (65, 274252), (92, 193765), (110, 162058), (115, 155012), (130, 137126), (143, 124660), (220, 81029), (230, 77506), (253, 70460), (260, 68563), (271, 65780), (286, 62330), (299, 59620), (460, 38753), (506, 35230), (542, 32890), (572, 31165), (598, 29810), (715, 24932), (1012, 17615), (1084, 16445), (1196, 14905), (1265, 14092), (1355, 13156), (1430, 12466), (1495, 11924), (2530, 7046), (2710, 6578), (2860, 6233), (2981, 5980), (2990, 5962), (3289, 5420), (3523, 5060)]