331344270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3367

約数の個数: 80

約数和(自身を含む): 898242048

約数和(自身を除く): 566897778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 635, 762, 810, 1143, 1270, 1905, 2286, 3221, 3429, 3810, 5715, 6442, 6858, 9663, 10287, 11430, 16105, 17145, 19326, 20574, 28989, 32210, 34290, 48315, 51435, 57978, 86967, 96630, 102870, 144945, 173934, 260901, 289890, 409067, 434835, 521802, 818134, 869670, 1227201, 1304505, 2045335, 2454402, 2609010, 3681603, 4090670, 6136005, 7363206, 11044809, 12272010, 18408015, 22089618, 33134427, 36816030, 55224045, 66268854, 110448090, 165672135, 331344270]

約数ペア:

[(1, 331344270), (2, 165672135), (3, 110448090), (5, 66268854), (6, 55224045), (9, 36816030), (10, 33134427), (15, 22089618), (18, 18408015), (27, 12272010), (30, 11044809), (45, 7363206), (54, 6136005), (81, 4090670), (90, 3681603), (127, 2609010), (135, 2454402), (162, 2045335), (254, 1304505), (270, 1227201), (381, 869670), (405, 818134), (635, 521802), (762, 434835), (810, 409067), (1143, 289890), (1270, 260901), (1905, 173934), (2286, 144945), (3221, 102870), (3429, 96630), (3810, 86967), (5715, 57978), (6442, 51435), (6858, 48315), (9663, 34290), (10287, 32210), (11430, 28989), (16105, 20574), (17145, 19326)]