161859330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599479}}^1$

素因数の和:599495

約数の個数: 32

約数和(自身を含む): 431625600

約数和(自身を除く): 269766270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599479, 1198958, 1798437, 2997395, 3596874, 5395311, 5994790, 8992185, 10790622, 16185933, 17984370, 26976555, 32371866, 53953110, 80929665, 161859330]

約数ペア:

[(1, 161859330), (2, 80929665), (3, 53953110), (5, 32371866), (6, 26976555), (9, 17984370), (10, 16185933), (15, 10790622), (18, 8992185), (27, 5994790), (30, 5395311), (45, 3596874), (54, 2997395), (90, 1798437), (135, 1198958), (270, 599479)]