151881390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1687571}}^1$

素因数の和:1687584

約数の個数: 24

約数和(自身を含む): 394891848

約数和(自身を除く): 243010458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1687571, 3375142, 5062713, 8437855, 10125426, 15188139, 16875710, 25313565, 30376278, 50627130, 75940695, 151881390]

約数ペア:

[(1, 151881390), (2, 75940695), (3, 50627130), (5, 30376278), (6, 25313565), (9, 16875710), (10, 15188139), (15, 10125426), (18, 8437855), (30, 5062713), (45, 3375142), (90, 1687571)]