84893130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{44917}}^1$

素因数の和:44940

約数の個数: 64

約数和(自身を含む): 258727680

約数和(自身を除く): 173834550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 44917, 89834, 134751, 224585, 269502, 314419, 404253, 449170, 628838, 673755, 808506, 943257, 1212759, 1347510, 1572095, 1886514, 2021265, 2425518, 2829771, 3144190, 4042530, 4716285, 5659542, 6063795, 8489313, 9432570, 12127590, 14148855, 16978626, 28297710, 42446565, 84893130]

約数ペア:

[(1, 84893130), (2, 42446565), (3, 28297710), (5, 16978626), (6, 14148855), (7, 12127590), (9, 9432570), (10, 8489313), (14, 6063795), (15, 5659542), (18, 4716285), (21, 4042530), (27, 3144190), (30, 2829771), (35, 2425518), (42, 2021265), (45, 1886514), (54, 1572095), (63, 1347510), (70, 1212759), (90, 943257), (105, 808506), (126, 673755), (135, 628838), (189, 449170), (210, 404253), (270, 314419), (315, 269502), (378, 224585), (630, 134751), (945, 89834), (1890, 44917)]