130936620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1693}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 367123680

約数和(自身を除く): 236187060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289, 1693, 2578, 3386, 3867, 5079, 5156, 6445, 6772, 7734, 8465, 10158, 12890, 15468, 16930, 19335, 20316, 25395, 25780, 33860, 38670, 50790, 77340, 101580, 2182277, 4364554, 6546831, 8729108, 10911385, 13093662, 21822770, 26187324, 32734155, 43645540, 65468310, 130936620]

約数ペア:

[(1, 130936620), (2, 65468310), (3, 43645540), (4, 32734155), (5, 26187324), (6, 21822770), (10, 13093662), (12, 10911385), (15, 8729108), (20, 6546831), (30, 4364554), (60, 2182277), (1289, 101580), (1693, 77340), (2578, 50790), (3386, 38670), (3867, 33860), (5079, 25780), (5156, 25395), (6445, 20316), (6772, 19335), (7734, 16930), (8465, 15468), (10158, 12890)]