30888506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 52488000

約数和(自身を除く): 21599494

約数列:

[1, 2, 11, 22, 53, 59, 106, 118, 449, 583, 649, 898, 1166, 1298, 3127, 4939, 6254, 9878, 23797, 26491, 34397, 47594, 52982, 68794, 261767, 291401, 523534, 582802, 1404023, 2808046, 15444253, 30888506]

約数ペア:

[(1, 30888506), (2, 15444253), (11, 2808046), (22, 1404023), (53, 582802), (59, 523534), (106, 291401), (118, 261767), (449, 68794), (583, 52982), (649, 47594), (898, 34397), (1166, 26491), (1298, 23797), (3127, 9878), (4939, 6254)]