855688620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14261477}}^1$

素因数の和:14261489

約数の個数: 24

約数和(自身を含む): 2395928304

約数和(自身を除く): 1540239684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14261477, 28522954, 42784431, 57045908, 71307385, 85568862, 142614770, 171137724, 213922155, 285229540, 427844310, 855688620]

約数ペア:

[(1, 855688620), (2, 427844310), (3, 285229540), (4, 213922155), (5, 171137724), (6, 142614770), (10, 85568862), (12, 71307385), (15, 57045908), (20, 42784431), (30, 28522954), (60, 14261477)]