18138810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14747}}^1$

素因数の和:14798

約数の個数: 32

約数和(自身を含む): 44597952

約数和(自身を除く): 26459142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 14747, 29494, 44241, 73735, 88482, 147470, 221205, 442410, 604627, 1209254, 1813881, 3023135, 3627762, 6046270, 9069405, 18138810]

約数ペア:

[(1, 18138810), (2, 9069405), (3, 6046270), (5, 3627762), (6, 3023135), (10, 1813881), (15, 1209254), (30, 604627), (41, 442410), (82, 221205), (123, 147470), (205, 88482), (246, 73735), (410, 44241), (615, 29494), (1230, 14747)]