1974047490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7311287}}^1$

素因数の和:7311303

約数の個数: 32

約数和(自身を含む): 5264127360

約数和(自身を除く): 3290079870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7311287, 14622574, 21933861, 36556435, 43867722, 65801583, 73112870, 109669305, 131603166, 197404749, 219338610, 329007915, 394809498, 658015830, 987023745, 1974047490]

約数ペア:

[(1, 1974047490), (2, 987023745), (3, 658015830), (5, 394809498), (6, 329007915), (9, 219338610), (10, 197404749), (15, 131603166), (18, 109669305), (27, 73112870), (30, 65801583), (45, 43867722), (54, 36556435), (90, 21933861), (135, 14622574), (270, 7311287)]