8149020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12370

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 16744548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12347, 24694, 37041, 49388, 61735, 74082, 123470, 135817, 148164, 185205, 246940, 271634, 370410, 407451, 543268, 679085, 740820, 814902, 1358170, 1629804, 2037255, 2716340, 4074510, 8149020]

約数ペア:

[(1, 8149020), (2, 4074510), (3, 2716340), (4, 2037255), (5, 1629804), (6, 1358170), (10, 814902), (11, 740820), (12, 679085), (15, 543268), (20, 407451), (22, 370410), (30, 271634), (33, 246940), (44, 185205), (55, 148164), (60, 135817), (66, 123470), (110, 74082), (132, 61735), (165, 49388), (220, 37041), (330, 24694), (660, 12347)]