5269620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 14974848

約数和(自身を除く): 9705228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1237, 1420, 2130, 2474, 3711, 4260, 4948, 6185, 7422, 12370, 14844, 18555, 24740, 37110, 74220, 87827, 175654, 263481, 351308, 439135, 526962, 878270, 1053924, 1317405, 1756540, 2634810, 5269620]

約数ペア:

[(1, 5269620), (2, 2634810), (3, 1756540), (4, 1317405), (5, 1053924), (6, 878270), (10, 526962), (12, 439135), (15, 351308), (20, 263481), (30, 175654), (60, 87827), (71, 74220), (142, 37110), (213, 24740), (284, 18555), (355, 14844), (426, 12370), (710, 7422), (852, 6185), (1065, 4948), (1237, 4260), (1420, 3711), (2130, 2474)]