193425390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2149171}}^1$

素因数の和:2149184

約数の個数: 24

約数和(自身を含む): 502906248

約数和(自身を除く): 309480858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2149171, 4298342, 6447513, 10745855, 12895026, 19342539, 21491710, 32237565, 38685078, 64475130, 96712695, 193425390]

約数ペア:

[(1, 193425390), (2, 96712695), (3, 64475130), (5, 38685078), (6, 32237565), (9, 21491710), (10, 19342539), (15, 12895026), (18, 10745855), (30, 6447513), (45, 4298342), (90, 2149171)]