30970300

素因数分解:

$2^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 67478320

約数和(自身を除く): 36508020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 337, 674, 919, 1348, 1685, 1838, 3370, 3676, 4595, 6740, 8425, 9190, 16850, 18380, 22975, 33700, 45950, 91900, 309703, 619406, 1238812, 1548515, 3097030, 6194060, 7742575, 15485150, 30970300]

約数ペア:

[(1, 30970300), (2, 15485150), (4, 7742575), (5, 6194060), (10, 3097030), (20, 1548515), (25, 1238812), (50, 619406), (100, 309703), (337, 91900), (674, 45950), (919, 33700), (1348, 22975), (1685, 18380), (1838, 16850), (3370, 9190), (3676, 8425), (4595, 6740)]