2541918.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3383

約数の個数: 64

約数和(自身を含む): 84243456

約数和(自身を除く): 54236766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 3323, 4515, 6646, 9030, 9969, 16615, 19938, 23261, 33230, 46522, 49845, 69783, 99690, 116305, 139566, 142889, 232610, 285778, 348915, 428667, 697830, 714445, 857334, 1000223, 1428890, 2000446, 2143335, 3000669, 4286670, 5001115, 6001338, 10002230, 15003345, 30006690]

約数ペア:

[(1, 30006690), (2, 15003345), (3, 10002230), (5, 6001338), (6, 5001115), (7, 4286670), (10, 3000669), (14, 2143335), (15, 2000446), (21, 1428890), (30, 1000223), (35, 857334), (42, 714445), (43, 697830), (70, 428667), (86, 348915), (105, 285778), (129, 232610), (210, 142889), (215, 139566), (258, 116305), (301, 99690), (430, 69783), (602, 49845), (645, 46522), (903, 33230), (1290, 23261), (1505, 19938), (1806, 16615), (3010, 9969), (3323, 9030), (4515, 6646)]