130221030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7793}}^1$

素因数の和:8360

約数の個数: 32

約数和(自身を含む): 313131744

約数和(自身を除く): 182910714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 7793, 8355, 15586, 16710, 23379, 38965, 46758, 77930, 116895, 233790, 4340701, 8681402, 13022103, 21703505, 26044206, 43407010, 65110515, 130221030]

約数ペア:

[(1, 130221030), (2, 65110515), (3, 43407010), (5, 26044206), (6, 21703505), (10, 13022103), (15, 8681402), (30, 4340701), (557, 233790), (1114, 116895), (1671, 77930), (2785, 46758), (3342, 38965), (5570, 23379), (7793, 16710), (8355, 15586)]