15806230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13063}}^1$

素因数の和:13092

約数の個数: 24

約数和(自身を含む): 31275216

約数和(自身を除く): 15468986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 13063, 26126, 65315, 130630, 143693, 287386, 718465, 1436930, 1580623, 3161246, 7903115, 15806230]

約数ペア:

[(1, 15806230), (2, 7903115), (5, 3161246), (10, 1580623), (11, 1436930), (22, 718465), (55, 287386), (110, 143693), (121, 130630), (242, 65315), (605, 26126), (1210, 13063)]