711892610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 1531547136

約数和(自身を除く): 819654526

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 167, 242, 271, 286, 334, 542, 605, 715, 835, 1210, 1355, 1430, 1573, 1670, 1837, 2171, 2710, 2981, 3146, 3523, 3674, 4342, 5962, 7046, 7865, 9185, 10855, 14905, 15730, 17615, 18370, 20207, 21710, 23881, 29810, 32791, 35230, 38753, 40414, 45257, 47762, 65582, 77506, 90514, 101035, 119405, 163955, 193765, 202070, 226285, 238810, 262691, 327910, 387530, 426283, 452570, 497827, 525382, 588341, 852566, 995654, 1176682, 1313455, 2131415, 2489135, 2626910, 2941705, 4262830, 4978270, 5476097, 5883410, 6471751, 10952194, 12943502, 27380485, 32358755, 54760970, 64717510, 71189261, 142378522, 355946305, 711892610]

約数ペア:

[(1, 711892610), (2, 355946305), (5, 142378522), (10, 71189261), (11, 64717510), (13, 54760970), (22, 32358755), (26, 27380485), (55, 12943502), (65, 10952194), (110, 6471751), (121, 5883410), (130, 5476097), (143, 4978270), (167, 4262830), (242, 2941705), (271, 2626910), (286, 2489135), (334, 2131415), (542, 1313455), (605, 1176682), (715, 995654), (835, 852566), (1210, 588341), (1355, 525382), (1430, 497827), (1573, 452570), (1670, 426283), (1837, 387530), (2171, 327910), (2710, 262691), (2981, 238810), (3146, 226285), (3523, 202070), (3674, 193765), (4342, 163955), (5962, 119405), (7046, 101035), (7865, 90514), (9185, 77506), (10855, 65582), (14905, 47762), (15730, 45257), (17615, 40414), (18370, 38753), (20207, 35230), (21710, 32791), (23881, 29810)]