10917830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1289}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 24706080

約数和(自身を除く): 13788250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1289, 1694, 2578, 4235, 6445, 8470, 9023, 12890, 14179, 18046, 28358, 45115, 70895, 90230, 99253, 141790, 155969, 198506, 311938, 496265, 779845, 992530, 1091783, 1559690, 2183566, 5458915, 10917830]

約数ペア:

[(1, 10917830), (2, 5458915), (5, 2183566), (7, 1559690), (10, 1091783), (11, 992530), (14, 779845), (22, 496265), (35, 311938), (55, 198506), (70, 155969), (77, 141790), (110, 99253), (121, 90230), (154, 70895), (242, 45115), (385, 28358), (605, 18046), (770, 14179), (847, 12890), (1210, 9023), (1289, 8470), (1694, 6445), (2578, 4235)]