20524710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{684157}}^1$

素因数の和:684167

約数の個数: 16

約数和(自身を含む): 49259376

約数和(自身を除く): 28734666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 684157, 1368314, 2052471, 3420785, 4104942, 6841570, 10262355, 20524710]

約数ペア:

[(1, 20524710), (2, 10262355), (3, 6841570), (5, 4104942), (6, 3420785), (10, 2052471), (15, 1368314), (30, 684157)]