149918130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1665757}}^1$

素因数の和:1665770

約数の個数: 24

約数和(自身を含む): 389787372

約数和(自身を除く): 239869242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1665757, 3331514, 4997271, 8328785, 9994542, 14991813, 16657570, 24986355, 29983626, 49972710, 74959065, 149918130]

約数ペア:

[(1, 149918130), (2, 74959065), (3, 49972710), (5, 29983626), (6, 24986355), (9, 16657570), (10, 14991813), (15, 9994542), (18, 8328785), (30, 4997271), (45, 3331514), (90, 1665757)]