361890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4021}}^1$

素因数の和:4034

約数の個数: 24

約数和(自身を含む): 941148

約数和(自身を除く): 579258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4021, 8042, 12063, 20105, 24126, 36189, 40210, 60315, 72378, 120630, 180945, 361890]

約数ペア:

[(1, 361890), (2, 180945), (3, 120630), (5, 72378), (6, 60315), (9, 40210), (10, 36189), (15, 24126), (18, 20105), (30, 12063), (45, 8042), (90, 4021)]