89113980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1485233}}^1$

素因数の和:1485245

約数の個数: 24

約数和(自身を含む): 249519312

約数和(自身を除く): 160405332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1485233, 2970466, 4455699, 5940932, 7426165, 8911398, 14852330, 17822796, 22278495, 29704660, 44556990, 89113980]

約数ペア:

[(1, 89113980), (2, 44556990), (3, 29704660), (4, 22278495), (5, 17822796), (6, 14852330), (10, 8911398), (12, 7426165), (15, 5940932), (20, 4455699), (30, 2970466), (60, 1485233)]