56816190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631291}}^1$

素因数の和:631304

約数の個数: 24

約数和(自身を含む): 147722328

約数和(自身を除く): 90906138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631291, 1262582, 1893873, 3156455, 3787746, 5681619, 6312910, 9469365, 11363238, 18938730, 28408095, 56816190]

約数ペア:

[(1, 56816190), (2, 28408095), (3, 18938730), (5, 11363238), (6, 9469365), (9, 6312910), (10, 5681619), (15, 3787746), (18, 3156455), (30, 1893873), (45, 1262582), (90, 631291)]