9265980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 26076960

約数和(自身を除く): 16810980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 397, 778, 794, 1167, 1191, 1556, 1588, 1945, 1985, 2334, 2382, 3890, 3970, 4668, 4764, 5835, 5955, 7780, 7940, 11670, 11910, 23340, 23820, 154433, 308866, 463299, 617732, 772165, 926598, 1544330, 1853196, 2316495, 3088660, 4632990, 9265980]

約数ペア:

[(1, 9265980), (2, 4632990), (3, 3088660), (4, 2316495), (5, 1853196), (6, 1544330), (10, 926598), (12, 772165), (15, 617732), (20, 463299), (30, 308866), (60, 154433), (389, 23820), (397, 23340), (778, 11910), (794, 11670), (1167, 7940), (1191, 7780), (1556, 5955), (1588, 5835), (1945, 4764), (1985, 4668), (2334, 3970), (2382, 3890)]