12695790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3089}}^1$

素因数の和:3236

約数の個数: 32

約数和(自身を含む): 30702240

約数和(自身を除く): 18006450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 3089, 4110, 6178, 9267, 15445, 18534, 30890, 46335, 92670, 423193, 846386, 1269579, 2115965, 2539158, 4231930, 6347895, 12695790]

約数ペア:

[(1, 12695790), (2, 6347895), (3, 4231930), (5, 2539158), (6, 2115965), (10, 1269579), (15, 846386), (30, 423193), (137, 92670), (274, 46335), (411, 30890), (685, 18534), (822, 15445), (1370, 9267), (2055, 6178), (3089, 4110)]