1330505110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{20747}}^1$

素因数の和:20829

約数の個数: 48

約数和(自身を含む): 2682218448

約数和(自身を除く): 1351713338

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 1166, 1210, 2915, 5830, 6413, 12826, 20747, 32065, 41494, 64130, 103735, 207470, 228217, 456434, 1099591, 1141085, 2199182, 2282170, 2510387, 5020774, 5497955, 10995910, 12095501, 12551935, 24191002, 25103870, 60477505, 120955010, 133050511, 266101022, 665252555, 1330505110]

約数ペア:

[(1, 1330505110), (2, 665252555), (5, 266101022), (10, 133050511), (11, 120955010), (22, 60477505), (53, 25103870), (55, 24191002), (106, 12551935), (110, 12095501), (121, 10995910), (242, 5497955), (265, 5020774), (530, 2510387), (583, 2282170), (605, 2199182), (1166, 1141085), (1210, 1099591), (2915, 456434), (5830, 228217), (6413, 207470), (12826, 103735), (20747, 64130), (32065, 41494)]