8990250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11987}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 22441536

約数和(自身を除く): 13451286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 11987, 23974, 35961, 59935, 71922, 119870, 179805, 299675, 359610, 599350, 899025, 1498375, 1798050, 2996750, 4495125, 8990250]

約数ペア:

[(1, 8990250), (2, 4495125), (3, 2996750), (5, 1798050), (6, 1498375), (10, 899025), (15, 599350), (25, 359610), (30, 299675), (50, 179805), (75, 119870), (125, 71922), (150, 59935), (250, 35961), (375, 23974), (750, 11987)]