139849620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2330827}}^1$

素因数の和:2330839

約数の個数: 24

約数和(自身を含む): 391579104

約数和(自身を除く): 251729484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2330827, 4661654, 6992481, 9323308, 11654135, 13984962, 23308270, 27969924, 34962405, 46616540, 69924810, 139849620]

約数ペア:

[(1, 139849620), (2, 69924810), (3, 46616540), (4, 34962405), (5, 27969924), (6, 23308270), (10, 13984962), (12, 11654135), (15, 9323308), (20, 6992481), (30, 4661654), (60, 2330827)]