289416510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10613}}^1$

素因数の和:10730

約数の個数: 64

約数和(自身を含む): 779492160

約数和(自身を除く): 490075650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5454, 9090, 10613, 13635, 21226, 27270, 31839, 53065, 63678, 95517, 106130, 159195, 191034, 286551, 318390, 477585, 573102, 955170, 1071913, 1432755, 2143826, 2865510, 3215739, 5359565, 6431478, 9647217, 10719130, 16078695, 19294434, 28941651, 32157390, 48236085, 57883302, 96472170, 144708255, 289416510]

約数ペア:

[(1, 289416510), (2, 144708255), (3, 96472170), (5, 57883302), (6, 48236085), (9, 32157390), (10, 28941651), (15, 19294434), (18, 16078695), (27, 10719130), (30, 9647217), (45, 6431478), (54, 5359565), (90, 3215739), (101, 2865510), (135, 2143826), (202, 1432755), (270, 1071913), (303, 955170), (505, 573102), (606, 477585), (909, 318390), (1010, 286551), (1515, 191034), (1818, 159195), (2727, 106130), (3030, 95517), (4545, 63678), (5454, 53065), (9090, 31839), (10613, 27270), (13635, 21226)]