15368210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 32778648

約数和(自身を除く): 17410438

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 977, 1210, 1430, 1573, 1954, 3146, 4885, 7865, 9770, 10747, 12701, 15730, 21494, 25402, 53735, 63505, 107470, 118217, 127010, 139711, 236434, 279422, 591085, 698555, 1182170, 1397110, 1536821, 3073642, 7684105, 15368210]

約数ペア:

[(1, 15368210), (2, 7684105), (5, 3073642), (10, 1536821), (11, 1397110), (13, 1182170), (22, 698555), (26, 591085), (55, 279422), (65, 236434), (110, 139711), (121, 127010), (130, 118217), (143, 107470), (242, 63505), (286, 53735), (605, 25402), (715, 21494), (977, 15730), (1210, 12701), (1430, 10747), (1573, 9770), (1954, 7865), (3146, 4885)]