56189430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18919}}^1$

素因数の和:18946

約数の個数: 64

約数和(自身を含む): 163468800

約数和(自身を除く): 107279370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 18919, 37838, 56757, 94595, 113514, 170271, 189190, 208109, 283785, 340542, 416218, 510813, 567570, 624327, 851355, 1021626, 1040545, 1248654, 1702710, 1872981, 2081090, 2554065, 3121635, 3745962, 5108130, 5618943, 6243270, 9364905, 11237886, 18729810, 28094715, 56189430]

約数ペア:

[(1, 56189430), (2, 28094715), (3, 18729810), (5, 11237886), (6, 9364905), (9, 6243270), (10, 5618943), (11, 5108130), (15, 3745962), (18, 3121635), (22, 2554065), (27, 2081090), (30, 1872981), (33, 1702710), (45, 1248654), (54, 1040545), (55, 1021626), (66, 851355), (90, 624327), (99, 567570), (110, 510813), (135, 416218), (165, 340542), (198, 283785), (270, 208109), (297, 189190), (330, 170271), (495, 113514), (594, 94595), (990, 56757), (1485, 37838), (2970, 18919)]