82222860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2791}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 230775552

約数和(自身を除く): 148552692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2791, 2946, 4910, 5582, 5892, 7365, 8373, 9820, 11164, 13955, 14730, 16746, 27910, 29460, 33492, 41865, 55820, 83730, 167460, 1370381, 2740762, 4111143, 5481524, 6851905, 8222286, 13703810, 16444572, 20555715, 27407620, 41111430, 82222860]

約数ペア:

[(1, 82222860), (2, 41111430), (3, 27407620), (4, 20555715), (5, 16444572), (6, 13703810), (10, 8222286), (12, 6851905), (15, 5481524), (20, 4111143), (30, 2740762), (60, 1370381), (491, 167460), (982, 83730), (1473, 55820), (1964, 41865), (2455, 33492), (2791, 29460), (2946, 27910), (4910, 16746), (5582, 14730), (5892, 13955), (7365, 11164), (8373, 9820)]