30161610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 79017120

約数和(自身を除く): 48855510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2411, 2502, 4170, 4822, 6255, 7233, 12055, 12510, 14466, 21699, 24110, 36165, 43398, 72330, 108495, 216990, 335129, 670258, 1005387, 1675645, 2010774, 3016161, 3351290, 5026935, 6032322, 10053870, 15080805, 30161610]

約数ペア:

[(1, 30161610), (2, 15080805), (3, 10053870), (5, 6032322), (6, 5026935), (9, 3351290), (10, 3016161), (15, 2010774), (18, 1675645), (30, 1005387), (45, 670258), (90, 335129), (139, 216990), (278, 108495), (417, 72330), (695, 43398), (834, 36165), (1251, 24110), (1390, 21699), (2085, 14466), (2411, 12510), (2502, 12055), (4170, 7233), (4822, 6255)]