3810050

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 7142772

約数和(自身を除く): 3332722

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 421, 842, 905, 1810, 2105, 4210, 4525, 9050, 10525, 21050, 76201, 152402, 381005, 762010, 1905025, 3810050]

約数ペア:

[(1, 3810050), (2, 1905025), (5, 762010), (10, 381005), (25, 152402), (50, 76201), (181, 21050), (362, 10525), (421, 9050), (842, 4525), (905, 4210), (1810, 2105)]