90713290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 167629824

約数和(自身を除く): 76916534

約数列:

[1, 2, 5, 10, 47, 94, 235, 257, 470, 514, 751, 1285, 1502, 2570, 3755, 7510, 12079, 24158, 35297, 60395, 70594, 120790, 176485, 193007, 352970, 386014, 965035, 1930070, 9071329, 18142658, 45356645, 90713290]

約数ペア:

[(1, 90713290), (2, 45356645), (5, 18142658), (10, 9071329), (47, 1930070), (94, 965035), (235, 386014), (257, 352970), (470, 193007), (514, 176485), (751, 120790), (1285, 70594), (1502, 60395), (2570, 35297), (3755, 24158), (7510, 12079)]