13803030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 36260640

約数和(自身を除く): 22457610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1489, 1545, 1854, 2978, 3090, 4467, 4635, 7445, 8934, 9270, 13401, 14890, 22335, 26802, 44670, 67005, 134010, 153367, 306734, 460101, 766835, 920202, 1380303, 1533670, 2300505, 2760606, 4601010, 6901515, 13803030]

約数ペア:

[(1, 13803030), (2, 6901515), (3, 4601010), (5, 2760606), (6, 2300505), (9, 1533670), (10, 1380303), (15, 920202), (18, 766835), (30, 460101), (45, 306734), (90, 153367), (103, 134010), (206, 67005), (309, 44670), (515, 26802), (618, 22335), (927, 14890), (1030, 13401), (1489, 9270), (1545, 8934), (1854, 7445), (2978, 4635), (3090, 4467)]