830053210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16699

約数の個数: 64

約数和(自身を含む): 1839366144

約数和(自身を除く): 1009312934

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 2170, 3565, 4991, 7130, 9982, 16631, 24955, 33262, 49910, 83155, 116417, 166310, 232834, 382513, 515561, 582085, 765026, 1031122, 1164170, 1912565, 2577805, 2677591, 3608927, 3825130, 5155610, 5355182, 7217854, 11857903, 13387955, 18044635, 23715806, 26775910, 36089270, 59289515, 83005321, 118579030, 166010642, 415026605, 830053210]

約数ペア:

[(1, 830053210), (2, 415026605), (5, 166010642), (7, 118579030), (10, 83005321), (14, 59289515), (23, 36089270), (31, 26775910), (35, 23715806), (46, 18044635), (62, 13387955), (70, 11857903), (115, 7217854), (155, 5355182), (161, 5155610), (217, 3825130), (230, 3608927), (310, 2677591), (322, 2577805), (434, 1912565), (713, 1164170), (805, 1031122), (1085, 765026), (1426, 582085), (1610, 515561), (2170, 382513), (3565, 232834), (4991, 166310), (7130, 116417), (9982, 83155), (16631, 49910), (24955, 33262)]