53402450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{17509}}^1$

素因数の和:17582

約数の個数: 24

約数和(自身を含む): 100962660

約数和(自身を除く): 47560210

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 17509, 35018, 87545, 175090, 437725, 875450, 1068049, 2136098, 5340245, 10680490, 26701225, 53402450]

約数ペア:

[(1, 53402450), (2, 26701225), (5, 10680490), (10, 5340245), (25, 2136098), (50, 1068049), (61, 875450), (122, 437725), (305, 175090), (610, 87545), (1525, 35018), (3050, 17509)]