15662570330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1\times {\mathrm{13249}}^1$

素因数の和:14255

約数の個数: 48

約数和(自身を含む): 31022649000

約数和(自身を除く): 15360078670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 977, 1210, 1954, 4885, 9770, 10747, 13249, 21494, 26498, 53735, 66245, 107470, 118217, 132490, 145739, 236434, 291478, 591085, 728695, 1182170, 1457390, 1603129, 3206258, 8015645, 12944273, 16031290, 25888546, 64721365, 129442730, 142387003, 284774006, 711935015, 1423870030, 1566257033, 3132514066, 7831285165, 15662570330]

約数ペア:

[(1, 15662570330), (2, 7831285165), (5, 3132514066), (10, 1566257033), (11, 1423870030), (22, 711935015), (55, 284774006), (110, 142387003), (121, 129442730), (242, 64721365), (605, 25888546), (977, 16031290), (1210, 12944273), (1954, 8015645), (4885, 3206258), (9770, 1603129), (10747, 1457390), (13249, 1182170), (21494, 728695), (26498, 591085), (53735, 291478), (66245, 236434), (107470, 145739), (118217, 132490)]