17942130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199357}}^1$

素因数の和:199370

約数の個数: 24

約数和(自身を含む): 46649772

約数和(自身を除く): 28707642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199357, 398714, 598071, 996785, 1196142, 1794213, 1993570, 2990355, 3588426, 5980710, 8971065, 17942130]

約数ペア:

[(1, 17942130), (2, 8971065), (3, 5980710), (5, 3588426), (6, 2990355), (9, 1993570), (10, 1794213), (15, 1196142), (18, 996785), (30, 598071), (45, 398714), (90, 199357)]