1226817410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11329}}^1$

素因数の和:11380

約数の個数: 96

約数和(自身を含む): 2929394160

約数和(自身を除く): 1702576750

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 442, 455, 490, 595, 637, 833, 910, 1105, 1190, 1274, 1547, 1666, 2210, 3094, 3185, 4165, 6370, 7735, 8330, 10829, 11329, 15470, 21658, 22658, 54145, 56645, 79303, 108290, 113290, 147277, 158606, 192593, 294554, 385186, 396515, 555121, 736385, 793030, 962965, 1030939, 1110242, 1348151, 1472770, 1925930, 2061878, 2503709, 2696302, 2775605, 5007418, 5154695, 5551210, 6740755, 7216573, 9437057, 10309390, 12518545, 13481510, 14433146, 17525963, 18874114, 25037090, 35051926, 36082865, 47185285, 72165730, 87629815, 94370570, 122681741, 175259630, 245363482, 613408705, 1226817410]

約数ペア:

[(1, 1226817410), (2, 613408705), (5, 245363482), (7, 175259630), (10, 122681741), (13, 94370570), (14, 87629815), (17, 72165730), (26, 47185285), (34, 36082865), (35, 35051926), (49, 25037090), (65, 18874114), (70, 17525963), (85, 14433146), (91, 13481510), (98, 12518545), (119, 10309390), (130, 9437057), (170, 7216573), (182, 6740755), (221, 5551210), (238, 5154695), (245, 5007418), (442, 2775605), (455, 2696302), (490, 2503709), (595, 2061878), (637, 1925930), (833, 1472770), (910, 1348151), (1105, 1110242), (1190, 1030939), (1274, 962965), (1547, 793030), (1666, 736385), (2210, 555121), (3094, 396515), (3185, 385186), (4165, 294554), (6370, 192593), (7735, 158606), (8330, 147277), (10829, 113290), (11329, 108290), (15470, 79303), (21658, 56645), (22658, 54145)]