98281140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1638019}}^1$

素因数の和:1638031

約数の個数: 24

約数和(自身を含む): 275187360

約数和(自身を除く): 176906220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1638019, 3276038, 4914057, 6552076, 8190095, 9828114, 16380190, 19656228, 24570285, 32760380, 49140570, 98281140]

約数ペア:

[(1, 98281140), (2, 49140570), (3, 32760380), (4, 24570285), (5, 19656228), (6, 16380190), (10, 9828114), (12, 8190095), (15, 6552076), (20, 4914057), (30, 3276038), (60, 1638019)]