227424510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{280771}}^1$

素因数の和:280790

約数の個数: 40

約数和(自身を含む): 611521416

約数和(自身を除く): 384096906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 280771, 561542, 842313, 1403855, 1684626, 2526939, 2807710, 4211565, 5053878, 7580817, 8423130, 12634695, 15161634, 22742451, 25269390, 37904085, 45484902, 75808170, 113712255, 227424510]

約数ペア:

[(1, 227424510), (2, 113712255), (3, 75808170), (5, 45484902), (6, 37904085), (9, 25269390), (10, 22742451), (15, 15161634), (18, 12634695), (27, 8423130), (30, 7580817), (45, 5053878), (54, 4211565), (81, 2807710), (90, 2526939), (135, 1684626), (162, 1403855), (270, 842313), (405, 561542), (810, 280771)]