139518810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1550209}}^1$

素因数の和:1550222

約数の個数: 24

約数和(自身を含む): 362749140

約数和(自身を除く): 223230330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1550209, 3100418, 4650627, 7751045, 9301254, 13951881, 15502090, 23253135, 27903762, 46506270, 69759405, 139518810]

約数ペア:

[(1, 139518810), (2, 69759405), (3, 46506270), (5, 27903762), (6, 23253135), (9, 15502090), (10, 13951881), (15, 9301254), (18, 7751045), (30, 4650627), (45, 3100418), (90, 1550209)]