307110212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{13217}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 555526104

約数和(自身を除く): 248415892

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 5809, 11618, 13217, 23236, 26434, 52868, 489029, 978058, 1956116, 2075069, 4150138, 8300276, 76777553, 153555106, 307110212]

約数ペア:

[(1, 307110212), (2, 153555106), (4, 76777553), (37, 8300276), (74, 4150138), (148, 2075069), (157, 1956116), (314, 978058), (628, 489029), (5809, 52868), (11618, 26434), (13217, 23236)]