2093490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 6222528

約数和(自身を除く): 4129038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3323, 6646, 9969, 16615, 19938, 23261, 29907, 33230, 46522, 49845, 59814, 69783, 99690, 116305, 139566, 149535, 209349, 232610, 299070, 348915, 418698, 697830, 1046745, 2093490]

約数ペア:

[(1, 2093490), (2, 1046745), (3, 697830), (5, 418698), (6, 348915), (7, 299070), (9, 232610), (10, 209349), (14, 149535), (15, 139566), (18, 116305), (21, 99690), (30, 69783), (35, 59814), (42, 49845), (45, 46522), (63, 33230), (70, 29907), (90, 23261), (105, 19938), (126, 16615), (210, 9969), (315, 6646), (630, 3323)]