15202912660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3439573}}^1$

素因数の和:3439612

約数の個数: 48

約数和(自身を含む): 36404451216

約数和(自身を除く): 21201538556

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 3439573, 6879146, 13758292, 17197865, 34395730, 44714449, 58472741, 68791460, 89428898, 116945482, 178857796, 223572245, 233890964, 292363705, 447144490, 584727410, 760145633, 894288980, 1169454820, 1520291266, 3040582532, 3800728165, 7601456330, 15202912660]

約数ペア:

[(1, 15202912660), (2, 7601456330), (4, 3800728165), (5, 3040582532), (10, 1520291266), (13, 1169454820), (17, 894288980), (20, 760145633), (26, 584727410), (34, 447144490), (52, 292363705), (65, 233890964), (68, 223572245), (85, 178857796), (130, 116945482), (170, 89428898), (221, 68791460), (260, 58472741), (340, 44714449), (442, 34395730), (884, 17197865), (1105, 13758292), (2210, 6879146), (4420, 3439573)]