99903130

素因数分解:

$2^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{6311}}^1$

素因数の和:7901

約数の個数: 16

約数和(自身を含む): 179967744

約数和(自身を除く): 80064614

約数列:

[1, 2, 5, 10, 1583, 3166, 6311, 7915, 12622, 15830, 31555, 63110, 9990313, 19980626, 49951565, 99903130]

約数ペア:

[(1, 99903130), (2, 49951565), (5, 19980626), (10, 9990313), (1583, 63110), (3166, 31555), (6311, 15830), (7915, 12622)]