202182390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2246471}}^1$

素因数の和:2246484

約数の個数: 24

約数和(自身を含む): 525674448

約数和(自身を除く): 323492058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2246471, 4492942, 6739413, 11232355, 13478826, 20218239, 22464710, 33697065, 40436478, 67394130, 101091195, 202182390]

約数ペア:

[(1, 202182390), (2, 101091195), (3, 67394130), (5, 40436478), (6, 33697065), (9, 22464710), (10, 20218239), (15, 13478826), (18, 11232355), (30, 6739413), (45, 4492942), (90, 2246471)]