19622040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163517}}^1$

素因数の和:163531

約数の個数: 32

約数和(自身を含む): 58866480

約数和(自身を除く): 39244440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163517, 327034, 490551, 654068, 817585, 981102, 1308136, 1635170, 1962204, 2452755, 3270340, 3924408, 4905510, 6540680, 9811020, 19622040]

約数ペア:

[(1, 19622040), (2, 9811020), (3, 6540680), (4, 4905510), (5, 3924408), (6, 3270340), (8, 2452755), (10, 1962204), (12, 1635170), (15, 1308136), (20, 981102), (24, 817585), (30, 654068), (40, 490551), (60, 327034), (120, 163517)]