86821620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14327}}^1$

素因数の和:14440

約数の個数: 48

約数和(自身を含む): 245524608

約数和(自身を除く): 158702988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 14327, 28654, 42981, 57308, 71635, 85962, 143270, 171924, 214905, 286540, 429810, 859620, 1447027, 2894054, 4341081, 5788108, 7235135, 8682162, 14470270, 17364324, 21705405, 28940540, 43410810, 86821620]

約数ペア:

[(1, 86821620), (2, 43410810), (3, 28940540), (4, 21705405), (5, 17364324), (6, 14470270), (10, 8682162), (12, 7235135), (15, 5788108), (20, 4341081), (30, 2894054), (60, 1447027), (101, 859620), (202, 429810), (303, 286540), (404, 214905), (505, 171924), (606, 143270), (1010, 85962), (1212, 71635), (1515, 57308), (2020, 42981), (3030, 28654), (6060, 14327)]