68210430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17903}}^1$

素因数の和:18040

約数の個数: 32

約数和(自身を含む): 165003264

約数和(自身を除く): 96792834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 17903, 35806, 53709, 89515, 107418, 179030, 268545, 537090, 2273681, 4547362, 6821043, 11368405, 13642086, 22736810, 34105215, 68210430]

約数ペア:

[(1, 68210430), (2, 34105215), (3, 22736810), (5, 13642086), (6, 11368405), (10, 6821043), (15, 4547362), (30, 2273681), (127, 537090), (254, 268545), (381, 179030), (635, 107418), (762, 89515), (1270, 53709), (1905, 35806), (3810, 17903)]