117857790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1309531}}^1$

素因数の和:1309544

約数の個数: 24

約数和(自身を含む): 306430488

約数和(自身を除く): 188572698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1309531, 2619062, 3928593, 6547655, 7857186, 11785779, 13095310, 19642965, 23571558, 39285930, 58928895, 117857790]

約数ペア:

[(1, 117857790), (2, 58928895), (3, 39285930), (5, 23571558), (6, 19642965), (9, 13095310), (10, 11785779), (15, 7857186), (18, 6547655), (30, 3928593), (45, 2619062), (90, 1309531)]