159993810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1583}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 416617344

約数和(自身を除く): 256623534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1123, 1583, 2246, 3166, 3369, 4749, 5615, 6738, 7915, 9498, 10107, 11230, 14247, 15830, 16845, 20214, 23745, 28494, 33690, 47490, 50535, 71235, 101070, 142470, 1777709, 3555418, 5333127, 8888545, 10666254, 15999381, 17777090, 26665635, 31998762, 53331270, 79996905, 159993810]

約数ペア:

[(1, 159993810), (2, 79996905), (3, 53331270), (5, 31998762), (6, 26665635), (9, 17777090), (10, 15999381), (15, 10666254), (18, 8888545), (30, 5333127), (45, 3555418), (90, 1777709), (1123, 142470), (1583, 101070), (2246, 71235), (3166, 50535), (3369, 47490), (4749, 33690), (5615, 28494), (6738, 23745), (7915, 20214), (9498, 16845), (10107, 15830), (11230, 14247)]