2247282780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{294919}}^1$

素因数の和:295058

約数の個数: 48

約数和(自身を含む): 6341959680

約数和(自身を除く): 4094676900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 294919, 589838, 884757, 1179676, 1474595, 1769514, 2949190, 3539028, 4423785, 5898380, 8847570, 17695140, 37454713, 74909426, 112364139, 149818852, 187273565, 224728278, 374547130, 449456556, 561820695, 749094260, 1123641390, 2247282780]

約数ペア:

[(1, 2247282780), (2, 1123641390), (3, 749094260), (4, 561820695), (5, 449456556), (6, 374547130), (10, 224728278), (12, 187273565), (15, 149818852), (20, 112364139), (30, 74909426), (60, 37454713), (127, 17695140), (254, 8847570), (381, 5898380), (508, 4423785), (635, 3539028), (762, 2949190), (1270, 1769514), (1524, 1474595), (1905, 1179676), (2540, 884757), (3810, 589838), (7620, 294919)]