20139840030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{811763}}^1$

素因数の和:812600

約数の個数: 32

約数和(自身を含む): 48394122624

約数和(自身を除く): 28254282594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 827, 1654, 2481, 4135, 4962, 8270, 12405, 24810, 811763, 1623526, 2435289, 4058815, 4870578, 8117630, 12176445, 24352890, 671328001, 1342656002, 2013984003, 3356640005, 4027968006, 6713280010, 10069920015, 20139840030]

約数ペア:

[(1, 20139840030), (2, 10069920015), (3, 6713280010), (5, 4027968006), (6, 3356640005), (10, 2013984003), (15, 1342656002), (30, 671328001), (827, 24352890), (1654, 12176445), (2481, 8117630), (4135, 4870578), (4962, 4058815), (8270, 2435289), (12405, 1623526), (24810, 811763)]