38666610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13903

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 65117070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 13859, 27718, 41577, 69295, 83154, 124731, 138590, 207885, 249462, 415770, 429629, 623655, 859258, 1247310, 1288887, 2148145, 2577774, 3866661, 4296290, 6444435, 7733322, 12888870, 19333305, 38666610]

約数ペア:

[(1, 38666610), (2, 19333305), (3, 12888870), (5, 7733322), (6, 6444435), (9, 4296290), (10, 3866661), (15, 2577774), (18, 2148145), (30, 1288887), (31, 1247310), (45, 859258), (62, 623655), (90, 429629), (93, 415770), (155, 249462), (186, 207885), (279, 138590), (310, 124731), (465, 83154), (558, 69295), (930, 41577), (1395, 27718), (2790, 13859)]