147763890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1641821}}^1$

素因数の和:1641834

約数の個数: 24

約数和(自身を含む): 384186348

約数和(自身を除く): 236422458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1641821, 3283642, 4925463, 8209105, 9850926, 14776389, 16418210, 24627315, 29552778, 49254630, 73881945, 147763890]

約数ペア:

[(1, 147763890), (2, 73881945), (3, 49254630), (5, 29552778), (6, 24627315), (9, 16418210), (10, 14776389), (15, 9850926), (18, 8209105), (30, 4925463), (45, 3283642), (90, 1641821)]