23117310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 60349536

約数和(自身を除く): 37232226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 647, 794, 1191, 1294, 1941, 1985, 2382, 3235, 3573, 3882, 3970, 5823, 5955, 6470, 7146, 9705, 11646, 11910, 17865, 19410, 29115, 35730, 58230, 256859, 513718, 770577, 1284295, 1541154, 2311731, 2568590, 3852885, 4623462, 7705770, 11558655, 23117310]

約数ペア:

[(1, 23117310), (2, 11558655), (3, 7705770), (5, 4623462), (6, 3852885), (9, 2568590), (10, 2311731), (15, 1541154), (18, 1284295), (30, 770577), (45, 513718), (90, 256859), (397, 58230), (647, 35730), (794, 29115), (1191, 19410), (1294, 17865), (1941, 11910), (1985, 11646), (2382, 9705), (3235, 7146), (3573, 6470), (3882, 5955), (3970, 5823)]