63640170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64283}}^1$

素因数の和:64307

約数の個数: 48

約数和(自身を含む): 180509472

約数和(自身を除く): 116869302

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 64283, 128566, 192849, 321415, 385698, 578547, 642830, 707113, 964245, 1157094, 1414226, 1928490, 2121339, 2892735, 3535565, 4242678, 5785470, 6364017, 7071130, 10606695, 12728034, 21213390, 31820085, 63640170]

約数ペア:

[(1, 63640170), (2, 31820085), (3, 21213390), (5, 12728034), (6, 10606695), (9, 7071130), (10, 6364017), (11, 5785470), (15, 4242678), (18, 3535565), (22, 2892735), (30, 2121339), (33, 1928490), (45, 1414226), (55, 1157094), (66, 964245), (90, 707113), (99, 642830), (110, 578547), (165, 385698), (198, 321415), (330, 192849), (495, 128566), (990, 64283)]