109050590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43103}}^1$

素因数の和:43144

約数の個数: 32

約数和(自身を含む): 223451136

約数和(自身を除く): 114400546

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 43103, 86206, 215515, 431030, 474133, 948266, 991369, 1982738, 2370665, 4741330, 4956845, 9913690, 10905059, 21810118, 54525295, 109050590]

約数ペア:

[(1, 109050590), (2, 54525295), (5, 21810118), (10, 10905059), (11, 9913690), (22, 4956845), (23, 4741330), (46, 2370665), (55, 1982738), (110, 991369), (115, 948266), (230, 474133), (253, 431030), (506, 215515), (1265, 86206), (2530, 43103)]