25342830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 66278160

約数和(自身を除く): 40935330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1459, 1737, 1930, 2895, 2918, 3474, 4377, 5790, 7295, 8685, 8754, 13131, 14590, 17370, 21885, 26262, 43770, 65655, 131310, 281587, 563174, 844761, 1407935, 1689522, 2534283, 2815870, 4223805, 5068566, 8447610, 12671415, 25342830]

約数ペア:

[(1, 25342830), (2, 12671415), (3, 8447610), (5, 5068566), (6, 4223805), (9, 2815870), (10, 2534283), (15, 1689522), (18, 1407935), (30, 844761), (45, 563174), (90, 281587), (193, 131310), (386, 65655), (579, 43770), (965, 26262), (1158, 21885), (1459, 17370), (1737, 14590), (1930, 13131), (2895, 8754), (2918, 8685), (3474, 7295), (4377, 5790)]