23529620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37951}}^1$

素因数の和:37991

約数の個数: 24

約数和(自身を含む): 51007488

約数和(自身を除く): 27477868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 37951, 75902, 151804, 189755, 379510, 759020, 1176481, 2352962, 4705924, 5882405, 11764810, 23529620]

約数ペア:

[(1, 23529620), (2, 11764810), (4, 5882405), (5, 4705924), (10, 2352962), (20, 1176481), (31, 759020), (62, 379510), (124, 189755), (155, 151804), (310, 75902), (620, 37951)]