30273240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252277}}^1$

素因数の和:252291

約数の個数: 32

約数和(自身を含む): 90820080

約数和(自身を除く): 60546840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252277, 504554, 756831, 1009108, 1261385, 1513662, 2018216, 2522770, 3027324, 3784155, 5045540, 6054648, 7568310, 10091080, 15136620, 30273240]

約数ペア:

[(1, 30273240), (2, 15136620), (3, 10091080), (4, 7568310), (5, 6054648), (6, 5045540), (8, 3784155), (10, 3027324), (12, 2522770), (15, 2018216), (20, 1513662), (24, 1261385), (30, 1009108), (40, 756831), (60, 504554), (120, 252277)]