2645820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14699}}^1$

素因数の和:14714

約数の個数: 36

約数和(自身を含む): 8026200

約数和(自身を除く): 5380380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14699, 29398, 44097, 58796, 73495, 88194, 132291, 146990, 176388, 220485, 264582, 293980, 440970, 529164, 661455, 881940, 1322910, 2645820]

約数ペア:

[(1, 2645820), (2, 1322910), (3, 881940), (4, 661455), (5, 529164), (6, 440970), (9, 293980), (10, 264582), (12, 220485), (15, 176388), (18, 146990), (20, 132291), (30, 88194), (36, 73495), (45, 58796), (60, 44097), (90, 29398), (180, 14699)]