68086170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{28019}}^1$

素因数の和:28041

約数の個数: 48

約数和(自身を含む): 183587040

約数和(自身を除く): 115500870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 28019, 56038, 84057, 140095, 168114, 252171, 280190, 420285, 504342, 756513, 840570, 1260855, 1513026, 2269539, 2521710, 3782565, 4539078, 6808617, 7565130, 11347695, 13617234, 22695390, 34043085, 68086170]

約数ペア:

[(1, 68086170), (2, 34043085), (3, 22695390), (5, 13617234), (6, 11347695), (9, 7565130), (10, 6808617), (15, 4539078), (18, 3782565), (27, 2521710), (30, 2269539), (45, 1513026), (54, 1260855), (81, 840570), (90, 756513), (135, 504342), (162, 420285), (243, 280190), (270, 252171), (405, 168114), (486, 140095), (810, 84057), (1215, 56038), (2430, 28019)]