5859620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 13698048

約数和(自身を除く): 7838428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 727, 806, 1454, 1612, 2015, 2908, 3635, 4030, 7270, 8060, 9451, 14540, 18902, 22537, 37804, 45074, 47255, 90148, 94510, 112685, 189020, 225370, 292981, 450740, 585962, 1171924, 1464905, 2929810, 5859620]

約数ペア:

[(1, 5859620), (2, 2929810), (4, 1464905), (5, 1171924), (10, 585962), (13, 450740), (20, 292981), (26, 225370), (31, 189020), (52, 112685), (62, 94510), (65, 90148), (124, 47255), (130, 45074), (155, 37804), (260, 22537), (310, 18902), (403, 14540), (620, 9451), (727, 8060), (806, 7270), (1454, 4030), (1612, 3635), (2015, 2908)]