139907610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1554529}}^1$

素因数の和:1554542

約数の個数: 24

約数和(自身を含む): 363760020

約数和(自身を除く): 223852410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1554529, 3109058, 4663587, 7772645, 9327174, 13990761, 15545290, 23317935, 27981522, 46635870, 69953805, 139907610]

約数ペア:

[(1, 139907610), (2, 69953805), (3, 46635870), (5, 27981522), (6, 23317935), (9, 15545290), (10, 13990761), (15, 9327174), (18, 7772645), (30, 4663587), (45, 3109058), (90, 1554529)]