30927212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13181

約数の個数: 24

約数和(自身を含む): 58813440

約数和(自身を除く): 27886228

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 13127, 26254, 52508, 249413, 406937, 498826, 813874, 997652, 1627748, 7731803, 15463606, 30927212]

約数ペア:

[(1, 30927212), (2, 15463606), (4, 7731803), (19, 1627748), (31, 997652), (38, 813874), (62, 498826), (76, 406937), (124, 249413), (589, 52508), (1178, 26254), (2356, 13127)]