11859390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131771}}^1$

素因数の和:131784

約数の個数: 24

約数和(自身を含む): 30834648

約数和(自身を除く): 18975258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131771, 263542, 395313, 658855, 790626, 1185939, 1317710, 1976565, 2371878, 3953130, 5929695, 11859390]

約数ペア:

[(1, 11859390), (2, 5929695), (3, 3953130), (5, 2371878), (6, 1976565), (9, 1317710), (10, 1185939), (15, 790626), (18, 658855), (30, 395313), (45, 263542), (90, 131771)]