10688180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17239}}^1$

素因数の和:17279

約数の個数: 24

約数和(自身を含む): 23170560

約数和(自身を除く): 12482380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 17239, 34478, 68956, 86195, 172390, 344780, 534409, 1068818, 2137636, 2672045, 5344090, 10688180]

約数ペア:

[(1, 10688180), (2, 5344090), (4, 2672045), (5, 2137636), (10, 1068818), (20, 534409), (31, 344780), (62, 172390), (124, 86195), (155, 68956), (310, 34478), (620, 17239)]