7630470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 13105530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 479, 531, 590, 885, 958, 1062, 1437, 1593, 1770, 2395, 2655, 2874, 3186, 4311, 4790, 5310, 7185, 7965, 8622, 12933, 14370, 15930, 21555, 25866, 28261, 43110, 56522, 64665, 84783, 129330, 141305, 169566, 254349, 282610, 423915, 508698, 763047, 847830, 1271745, 1526094, 2543490, 3815235, 7630470]

約数ペア:

[(1, 7630470), (2, 3815235), (3, 2543490), (5, 1526094), (6, 1271745), (9, 847830), (10, 763047), (15, 508698), (18, 423915), (27, 282610), (30, 254349), (45, 169566), (54, 141305), (59, 129330), (90, 84783), (118, 64665), (135, 56522), (177, 43110), (270, 28261), (295, 25866), (354, 21555), (479, 15930), (531, 14370), (590, 12933), (885, 8622), (958, 7965), (1062, 7185), (1437, 5310), (1593, 4790), (1770, 4311), (2395, 3186), (2655, 2874)]