55258740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3350

約数の個数: 96

約数和(自身を含む): 177515520

約数和(自身を除く): 122256780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3301, 3348, 4185, 5580, 6602, 8370, 9903, 13204, 16505, 16740, 19806, 29709, 33010, 39612, 49515, 59418, 66020, 89127, 99030, 102331, 118836, 148545, 178254, 198060, 204662, 297090, 306993, 356508, 409324, 445635, 511655, 594180, 613986, 891270, 920979, 1023310, 1227972, 1534965, 1782540, 1841958, 2046620, 2762937, 3069930, 3683916, 4604895, 5525874, 6139860, 9209790, 11051748, 13814685, 18419580, 27629370, 55258740]

約数ペア:

[(1, 55258740), (2, 27629370), (3, 18419580), (4, 13814685), (5, 11051748), (6, 9209790), (9, 6139860), (10, 5525874), (12, 4604895), (15, 3683916), (18, 3069930), (20, 2762937), (27, 2046620), (30, 1841958), (31, 1782540), (36, 1534965), (45, 1227972), (54, 1023310), (60, 920979), (62, 891270), (90, 613986), (93, 594180), (108, 511655), (124, 445635), (135, 409324), (155, 356508), (180, 306993), (186, 297090), (270, 204662), (279, 198060), (310, 178254), (372, 148545), (465, 118836), (540, 102331), (558, 99030), (620, 89127), (837, 66020), (930, 59418), (1116, 49515), (1395, 39612), (1674, 33010), (1860, 29709), (2790, 19806), (3301, 16740), (3348, 16505), (4185, 13204), (5580, 9903), (6602, 8370)]