23348940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389149}}^1$

素因数の和:389161

約数の個数: 24

約数和(自身を含む): 65377200

約数和(自身を除く): 42028260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389149, 778298, 1167447, 1556596, 1945745, 2334894, 3891490, 4669788, 5837235, 7782980, 11674470, 23348940]

約数ペア:

[(1, 23348940), (2, 11674470), (3, 7782980), (4, 5837235), (5, 4669788), (6, 3891490), (10, 2334894), (12, 1945745), (15, 1556596), (20, 1167447), (30, 778298), (60, 389149)]