2428250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 4964544

約数和(自身を除く): 2536294

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 883, 1375, 1766, 2750, 4415, 8830, 9713, 19426, 22075, 44150, 48565, 97130, 110375, 220750, 242825, 485650, 1214125, 2428250]

約数ペア:

[(1, 2428250), (2, 1214125), (5, 485650), (10, 242825), (11, 220750), (22, 110375), (25, 97130), (50, 48565), (55, 44150), (110, 22075), (125, 19426), (250, 9713), (275, 8830), (550, 4415), (883, 2750), (1375, 1766)]