149912790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4997093}}^1$

素因数の和:4997103

約数の個数: 16

約数和(自身を含む): 359790768

約数和(自身を除く): 209877978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4997093, 9994186, 14991279, 24985465, 29982558, 49970930, 74956395, 149912790]

約数ペア:

[(1, 149912790), (2, 74956395), (3, 49970930), (5, 29982558), (6, 24985465), (10, 14991279), (15, 9994186), (30, 4997093)]