55394340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{923239}}^1$

素因数の和:923251

約数の個数: 24

約数和(自身を含む): 155104320

約数和(自身を除く): 99709980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 923239, 1846478, 2769717, 3692956, 4616195, 5539434, 9232390, 11078868, 13848585, 18464780, 27697170, 55394340]

約数ペア:

[(1, 55394340), (2, 27697170), (3, 18464780), (4, 13848585), (5, 11078868), (6, 9232390), (10, 5539434), (12, 4616195), (15, 3692956), (20, 2769717), (30, 1846478), (60, 923239)]