156937890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5231263}}^1$

素因数の和:5231273

約数の個数: 16

約数和(自身を含む): 376651008

約数和(自身を除く): 219713118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5231263, 10462526, 15693789, 26156315, 31387578, 52312630, 78468945, 156937890]

約数ペア:

[(1, 156937890), (2, 78468945), (3, 52312630), (5, 31387578), (6, 26156315), (10, 15693789), (15, 10462526), (30, 5231263)]