15208370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 29241648

約数和(自身を除く): 14033278

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 653, 685, 1306, 1370, 2329, 3265, 4658, 6530, 11101, 11645, 22202, 23290, 55505, 89461, 111010, 178922, 447305, 894610, 1520837, 3041674, 7604185, 15208370]

約数ペア:

[(1, 15208370), (2, 7604185), (5, 3041674), (10, 1520837), (17, 894610), (34, 447305), (85, 178922), (137, 111010), (170, 89461), (274, 55505), (653, 23290), (685, 22202), (1306, 11645), (1370, 11101), (2329, 6530), (3265, 4658)]