23885580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1549}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 67183200

約数和(自身を除く): 43297620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 1549, 2570, 3084, 3098, 3855, 4647, 5140, 6196, 7710, 7745, 9294, 15420, 15490, 18588, 23235, 30980, 46470, 92940, 398093, 796186, 1194279, 1592372, 1990465, 2388558, 3980930, 4777116, 5971395, 7961860, 11942790, 23885580]

約数ペア:

[(1, 23885580), (2, 11942790), (3, 7961860), (4, 5971395), (5, 4777116), (6, 3980930), (10, 2388558), (12, 1990465), (15, 1592372), (20, 1194279), (30, 796186), (60, 398093), (257, 92940), (514, 46470), (771, 30980), (1028, 23235), (1285, 18588), (1542, 15490), (1549, 15420), (2570, 9294), (3084, 7745), (3098, 7710), (3855, 6196), (4647, 5140)]