3770180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 7983360

約数和(自身を除く): 4213180

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 1439, 2620, 2878, 5756, 7195, 14390, 28780, 188509, 377018, 754036, 942545, 1885090, 3770180]

約数ペア:

[(1, 3770180), (2, 1885090), (4, 942545), (5, 754036), (10, 377018), (20, 188509), (131, 28780), (262, 14390), (524, 7195), (655, 5756), (1310, 2878), (1439, 2620)]