45147860

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1861}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 94939656

約数和(自身を除く): 49791796

約数列:

[1, 2, 4, 5, 10, 20, 1213, 1861, 2426, 3722, 4852, 6065, 7444, 9305, 12130, 18610, 24260, 37220, 2257393, 4514786, 9029572, 11286965, 22573930, 45147860]

約数ペア:

[(1, 45147860), (2, 22573930), (4, 11286965), (5, 9029572), (10, 4514786), (20, 2257393), (1213, 37220), (1861, 24260), (2426, 18610), (3722, 12130), (4852, 9305), (6065, 7444)]