381227630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{30089}}^1$

素因数の和:30284

約数の個数: 32

約数和(自身を含む): 788598720

約数和(自身を除く): 407371090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 30089, 60178, 150445, 210623, 300890, 421246, 1053115, 2106230, 5446109, 10892218, 27230545, 38122763, 54461090, 76245526, 190613815, 381227630]

約数ペア:

[(1, 381227630), (2, 190613815), (5, 76245526), (7, 54461090), (10, 38122763), (14, 27230545), (35, 10892218), (70, 5446109), (181, 2106230), (362, 1053115), (905, 421246), (1267, 300890), (1810, 210623), (2534, 150445), (6335, 60178), (12670, 30089)]