123232380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2053873}}^1$

素因数の和:2053885

約数の個数: 24

約数和(自身を含む): 345050832

約数和(自身を除く): 221818452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2053873, 4107746, 6161619, 8215492, 10269365, 12323238, 20538730, 24646476, 30808095, 41077460, 61616190, 123232380]

約数ペア:

[(1, 123232380), (2, 61616190), (3, 41077460), (4, 30808095), (5, 24646476), (6, 20538730), (10, 12323238), (12, 10269365), (15, 8215492), (20, 6161619), (30, 4107746), (60, 2053873)]