25618620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5849}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 72727200

約数和(自身を除く): 47108580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 5849, 11698, 17547, 23396, 29245, 35094, 58490, 70188, 87735, 116980, 175470, 350940, 426977, 853954, 1280931, 1707908, 2134885, 2561862, 4269770, 5123724, 6404655, 8539540, 12809310, 25618620]

約数ペア:

[(1, 25618620), (2, 12809310), (3, 8539540), (4, 6404655), (5, 5123724), (6, 4269770), (10, 2561862), (12, 2134885), (15, 1707908), (20, 1280931), (30, 853954), (60, 426977), (73, 350940), (146, 175470), (219, 116980), (292, 87735), (365, 70188), (438, 58490), (730, 35094), (876, 29245), (1095, 23396), (1460, 17547), (2190, 11698), (4380, 5849)]