204875130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53773}}^1$

素因数の和:53910

約数の個数: 32

約数和(自身を含む): 495581184

約数和(自身を除く): 290706054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 53773, 107546, 161319, 268865, 322638, 537730, 806595, 1613190, 6829171, 13658342, 20487513, 34145855, 40975026, 68291710, 102437565, 204875130]

約数ペア:

[(1, 204875130), (2, 102437565), (3, 68291710), (5, 40975026), (6, 34145855), (10, 20487513), (15, 13658342), (30, 6829171), (127, 1613190), (254, 806595), (381, 537730), (635, 322638), (762, 268865), (1270, 161319), (1905, 107546), (3810, 53773)]