30351444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 74352768

約数和(自身を除く): 44001324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 397, 554, 794, 831, 1108, 1191, 1588, 1662, 2382, 3324, 4764, 6371, 9131, 12742, 18262, 19113, 25484, 27393, 36524, 38226, 54786, 76452, 109572, 109969, 219938, 329907, 439876, 659814, 1319628, 2529287, 5058574, 7587861, 10117148, 15175722, 30351444]

約数ペア:

[(1, 30351444), (2, 15175722), (3, 10117148), (4, 7587861), (6, 5058574), (12, 2529287), (23, 1319628), (46, 659814), (69, 439876), (92, 329907), (138, 219938), (276, 109969), (277, 109572), (397, 76452), (554, 54786), (794, 38226), (831, 36524), (1108, 27393), (1191, 25484), (1588, 19113), (1662, 18262), (2382, 12742), (3324, 9131), (4764, 6371)]