4262830

素因数分解:

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

素因数の和:313

約数の個数: 48

約数和(自身を含む): 9116352

約数和(自身を除く): 4853522

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 271, 286, 542, 605, 715, 1210, 1355, 1430, 1573, 2710, 2981, 3146, 3523, 5962, 7046, 7865, 14905, 15730, 17615, 29810, 32791, 35230, 38753, 65582, 77506, 163955, 193765, 327910, 387530, 426283, 852566, 2131415, 4262830]

約数ペア:

[(1, 4262830), (2, 2131415), (5, 852566), (10, 426283), (11, 387530), (13, 327910), (22, 193765), (26, 163955), (55, 77506), (65, 65582), (110, 38753), (121, 35230), (130, 32791), (143, 29810), (242, 17615), (271, 15730), (286, 14905), (542, 7865), (605, 7046), (715, 5962), (1210, 3523), (1355, 3146), (1430, 2981), (1573, 2710)]