23648130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23887}}^1$

素因数の和:23911

約数の個数: 48

約数和(自身を含む): 67077504

約数和(自身を除く): 43429374

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, 23887, 47774, 71661, 119435, 143322, 214983, 238870, 262757, 358305, 429966, 525514, 716610, 788271, 1074915, 1313785, 1576542, 2149830, 2364813, 2627570, 3941355, 4729626, 7882710, 11824065, 23648130]

約数ペア:

[(1, 23648130), (2, 11824065), (3, 7882710), (5, 4729626), (6, 3941355), (9, 2627570), (10, 2364813), (11, 2149830), (15, 1576542), (18, 1313785), (22, 1074915), (30, 788271), (33, 716610), (45, 525514), (55, 429966), (66, 358305), (90, 262757), (99, 238870), (110, 214983), (165, 143322), (198, 119435), (330, 71661), (495, 47774), (990, 23887)]