9788130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9887}}^1$

素因数の和:9911

約数の個数: 48

約数和(自身を含む): 27765504

約数和(自身を除く): 17977374

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, 9887, 19774, 29661, 49435, 59322, 88983, 98870, 108757, 148305, 177966, 217514, 296610, 326271, 444915, 543785, 652542, 889830, 978813, 1087570, 1631355, 1957626, 3262710, 4894065, 9788130]

約数ペア:

[(1, 9788130), (2, 4894065), (3, 3262710), (5, 1957626), (6, 1631355), (9, 1087570), (10, 978813), (11, 889830), (15, 652542), (18, 543785), (22, 444915), (30, 326271), (33, 296610), (45, 217514), (55, 177966), (66, 148305), (90, 108757), (99, 98870), (110, 88983), (165, 59322), (198, 49435), (330, 29661), (495, 19774), (990, 9887)]