30206070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 79337232

約数和(自身を除く): 49131162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 3323, 4545, 6646, 9090, 9969, 16615, 19938, 29907, 33230, 49845, 59814, 99690, 149535, 299070, 335623, 671246, 1006869, 1678115, 2013738, 3020607, 3356230, 5034345, 6041214, 10068690, 15103035, 30206070]

約数ペア:

[(1, 30206070), (2, 15103035), (3, 10068690), (5, 6041214), (6, 5034345), (9, 3356230), (10, 3020607), (15, 2013738), (18, 1678115), (30, 1006869), (45, 671246), (90, 335623), (101, 299070), (202, 149535), (303, 99690), (505, 59814), (606, 49845), (909, 33230), (1010, 29907), (1515, 19938), (1818, 16615), (3030, 9969), (3323, 9090), (4545, 6646)]