51585330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20717}}^1$

素因数の和:20810

約数の個数: 32

約数和(自身を含む): 125302464

約数和(自身を除く): 73717134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 20717, 41434, 62151, 103585, 124302, 207170, 310755, 621510, 1719511, 3439022, 5158533, 8597555, 10317066, 17195110, 25792665, 51585330]

約数ペア:

[(1, 51585330), (2, 25792665), (3, 17195110), (5, 10317066), (6, 8597555), (10, 5158533), (15, 3439022), (30, 1719511), (83, 621510), (166, 310755), (249, 207170), (415, 124302), (498, 103585), (830, 62151), (1245, 41434), (2490, 20717)]