6638370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 16139520

約数和(自身を除く): 9501150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 2801, 5602, 8403, 14005, 16806, 28010, 42015, 84030, 221279, 442558, 663837, 1106395, 1327674, 2212790, 3319185, 6638370]

約数ペア:

[(1, 6638370), (2, 3319185), (3, 2212790), (5, 1327674), (6, 1106395), (10, 663837), (15, 442558), (30, 221279), (79, 84030), (158, 42015), (237, 28010), (395, 16806), (474, 14005), (790, 8403), (1185, 5602), (2370, 2801)]