129718830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4323961}}^1$

素因数の和:4323971

約数の個数: 16

約数和(自身を含む): 311325264

約数和(自身を除く): 181606434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4323961, 8647922, 12971883, 21619805, 25943766, 43239610, 64859415, 129718830]

約数ペア:

[(1, 129718830), (2, 64859415), (3, 43239610), (5, 25943766), (6, 21619805), (10, 12971883), (15, 8647922), (30, 4323961)]