30008960

素因数分解:

$2^7\times 5^1\times {\mathrm{46889}}^1$

素因数の和:46908

約数の個数: 32

約数和(自身を含む): 71741700

約数和(自身を除く): 41732740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46889, 93778, 187556, 234445, 375112, 468890, 750224, 937780, 1500448, 1875560, 3000896, 3751120, 6001792, 7502240, 15004480, 30008960]

約数ペア:

[(1, 30008960), (2, 15004480), (4, 7502240), (5, 6001792), (8, 3751120), (10, 3000896), (16, 1875560), (20, 1500448), (32, 937780), (40, 750224), (64, 468890), (80, 375112), (128, 234445), (160, 187556), (320, 93778), (640, 46889)]