129726060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2213}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 363769056

約数和(自身を除く): 234042996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2213, 2931, 3908, 4426, 4885, 5862, 6639, 8852, 9770, 11065, 11724, 13278, 14655, 19540, 22130, 26556, 29310, 33195, 44260, 58620, 66390, 132780, 2162101, 4324202, 6486303, 8648404, 10810505, 12972606, 21621010, 25945212, 32431515, 43242020, 64863030, 129726060]

約数ペア:

[(1, 129726060), (2, 64863030), (3, 43242020), (4, 32431515), (5, 25945212), (6, 21621010), (10, 12972606), (12, 10810505), (15, 8648404), (20, 6486303), (30, 4324202), (60, 2162101), (977, 132780), (1954, 66390), (2213, 58620), (2931, 44260), (3908, 33195), (4426, 29310), (4885, 26556), (5862, 22130), (6639, 19540), (8852, 14655), (9770, 13278), (11065, 11724)]