57399390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{637771}}^1$

素因数の和:637784

約数の個数: 24

約数和(自身を含む): 149238648

約数和(自身を除く): 91839258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 637771, 1275542, 1913313, 3188855, 3826626, 5739939, 6377710, 9566565, 11479878, 19133130, 28699695, 57399390]

約数ペア:

[(1, 57399390), (2, 28699695), (3, 19133130), (5, 11479878), (6, 9566565), (9, 6377710), (10, 5739939), (15, 3826626), (18, 3188855), (30, 1913313), (45, 1275542), (90, 637771)]