2543310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 8266752

約数和(自身を除く): 5723442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 367, 385, 462, 495, 630, 693, 734, 770, 990, 1101, 1155, 1386, 1835, 2202, 2310, 2569, 3303, 3465, 3670, 4037, 5138, 5505, 6606, 6930, 7707, 8074, 11010, 12111, 12845, 15414, 16515, 20185, 23121, 24222, 25690, 28259, 33030, 36333, 38535, 40370, 46242, 56518, 60555, 72666, 77070, 84777, 115605, 121110, 141295, 169554, 181665, 231210, 254331, 282590, 363330, 423885, 508662, 847770, 1271655, 2543310]

約数ペア:

[(1, 2543310), (2, 1271655), (3, 847770), (5, 508662), (6, 423885), (7, 363330), (9, 282590), (10, 254331), (11, 231210), (14, 181665), (15, 169554), (18, 141295), (21, 121110), (22, 115605), (30, 84777), (33, 77070), (35, 72666), (42, 60555), (45, 56518), (55, 46242), (63, 40370), (66, 38535), (70, 36333), (77, 33030), (90, 28259), (99, 25690), (105, 24222), (110, 23121), (126, 20185), (154, 16515), (165, 15414), (198, 12845), (210, 12111), (231, 11010), (315, 8074), (330, 7707), (367, 6930), (385, 6606), (462, 5505), (495, 5138), (630, 4037), (693, 3670), (734, 3465), (770, 3303), (990, 2569), (1101, 2310), (1155, 2202), (1386, 1835)]