6468390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23957}}^1$

素因数の和:23973

約数の個数: 32

約数和(自身を含む): 17249760

約数和(自身を除く): 10781370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 23957, 47914, 71871, 119785, 143742, 215613, 239570, 359355, 431226, 646839, 718710, 1078065, 1293678, 2156130, 3234195, 6468390]

約数ペア:

[(1, 6468390), (2, 3234195), (3, 2156130), (5, 1293678), (6, 1078065), (9, 718710), (10, 646839), (15, 431226), (18, 359355), (27, 239570), (30, 215613), (45, 143742), (54, 119785), (90, 71871), (135, 47914), (270, 23957)]