20124807510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670826917}}^1$

素因数の和:670826927

約数の個数: 16

約数和(自身を含む): 48299538096

約数和(自身を除く): 28174730586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670826917, 1341653834, 2012480751, 3354134585, 4024961502, 6708269170, 10062403755, 20124807510]

約数ペア:

[(1, 20124807510), (2, 10062403755), (3, 6708269170), (5, 4024961502), (6, 3354134585), (10, 2012480751), (15, 1341653834), (30, 670826917)]