24845180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 53550840

約数和(自身を除く): 28705660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 739, 820, 1478, 1681, 2956, 3362, 3695, 6724, 7390, 8405, 14780, 16810, 30299, 33620, 60598, 121196, 151495, 302990, 605980, 1242259, 2484518, 4969036, 6211295, 12422590, 24845180]

約数ペア:

[(1, 24845180), (2, 12422590), (4, 6211295), (5, 4969036), (10, 2484518), (20, 1242259), (41, 605980), (82, 302990), (164, 151495), (205, 121196), (410, 60598), (739, 33620), (820, 30299), (1478, 16810), (1681, 14780), (2956, 8405), (3362, 7390), (3695, 6724)]