309364130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2531}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 590664960

約数和(自身を除く): 281300830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1438, 2531, 3595, 5062, 7190, 12223, 12655, 24446, 25310, 43027, 61115, 86054, 122230, 215135, 430270, 1819789, 3639578, 9098945, 18197890, 30936413, 61872826, 154682065, 309364130]

約数ペア:

[(1, 309364130), (2, 154682065), (5, 61872826), (10, 30936413), (17, 18197890), (34, 9098945), (85, 3639578), (170, 1819789), (719, 430270), (1438, 215135), (2531, 122230), (3595, 86054), (5062, 61115), (7190, 43027), (12223, 25310), (12655, 24446)]