7224270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 17424288

約数和(自身を除く): 10200018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 937, 1285, 1542, 1874, 2570, 2811, 3855, 4685, 5622, 7710, 9370, 14055, 28110, 240809, 481618, 722427, 1204045, 1444854, 2408090, 3612135, 7224270]

約数ペア:

[(1, 7224270), (2, 3612135), (3, 2408090), (5, 1444854), (6, 1204045), (10, 722427), (15, 481618), (30, 240809), (257, 28110), (514, 14055), (771, 9370), (937, 7710), (1285, 5622), (1542, 4685), (1874, 3855), (2570, 2811)]