3192780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 5838900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 419, 508, 635, 762, 838, 1257, 1270, 1524, 1676, 1905, 2095, 2514, 2540, 3810, 4190, 5028, 6285, 7620, 8380, 12570, 25140, 53213, 106426, 159639, 212852, 266065, 319278, 532130, 638556, 798195, 1064260, 1596390, 3192780]

約数ペア:

[(1, 3192780), (2, 1596390), (3, 1064260), (4, 798195), (5, 638556), (6, 532130), (10, 319278), (12, 266065), (15, 212852), (20, 159639), (30, 106426), (60, 53213), (127, 25140), (254, 12570), (381, 8380), (419, 7620), (508, 6285), (635, 5028), (762, 4190), (838, 3810), (1257, 2540), (1270, 2514), (1524, 2095), (1676, 1905)]