9992490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 24071040

約数和(自身を除く): 14078550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 839, 1191, 1678, 1985, 2382, 2517, 3970, 4195, 5034, 5955, 8390, 11910, 12585, 25170, 333083, 666166, 999249, 1665415, 1998498, 3330830, 4996245, 9992490]

約数ペア:

[(1, 9992490), (2, 4996245), (3, 3330830), (5, 1998498), (6, 1665415), (10, 999249), (15, 666166), (30, 333083), (397, 25170), (794, 12585), (839, 11910), (1191, 8390), (1678, 5955), (1985, 5034), (2382, 4195), (2517, 3970)]