56878110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631979}}^1$

素因数の和:631992

約数の個数: 24

約数和(自身を含む): 147883320

約数和(自身を除く): 91005210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631979, 1263958, 1895937, 3159895, 3791874, 5687811, 6319790, 9479685, 11375622, 18959370, 28439055, 56878110]

約数ペア:

[(1, 56878110), (2, 28439055), (3, 18959370), (5, 11375622), (6, 9479685), (9, 6319790), (10, 5687811), (15, 3791874), (18, 3159895), (30, 1895937), (45, 1263958), (90, 631979)]