1220654130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{767707}}^1$

素因数の和:767770

約数の個数: 32

約数和(自身を含む): 2984848704

約数和(自身を除く): 1764194574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 767707, 1535414, 2303121, 3838535, 4606242, 7677070, 11515605, 23031210, 40688471, 81376942, 122065413, 203442355, 244130826, 406884710, 610327065, 1220654130]

約数ペア:

[(1, 1220654130), (2, 610327065), (3, 406884710), (5, 244130826), (6, 203442355), (10, 122065413), (15, 81376942), (30, 40688471), (53, 23031210), (106, 11515605), (159, 7677070), (265, 4606242), (318, 3838535), (530, 2303121), (795, 1535414), (1590, 767707)]