4129140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68819}}^1$

素因数の和:68831

約数の個数: 24

約数和(自身を含む): 11561760

約数和(自身を除く): 7432620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68819, 137638, 206457, 275276, 344095, 412914, 688190, 825828, 1032285, 1376380, 2064570, 4129140]

約数ペア:

[(1, 4129140), (2, 2064570), (3, 1376380), (4, 1032285), (5, 825828), (6, 688190), (10, 412914), (12, 344095), (15, 275276), (20, 206457), (30, 137638), (60, 68819)]