17912370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85297}}^1$

素因数の和:85314

約数の個数: 32

約数和(自身を含む): 49131648

約数和(自身を除く): 31219278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85297, 170594, 255891, 426485, 511782, 597079, 852970, 1194158, 1279455, 1791237, 2558910, 2985395, 3582474, 5970790, 8956185, 17912370]

約数ペア:

[(1, 17912370), (2, 8956185), (3, 5970790), (5, 3582474), (6, 2985395), (7, 2558910), (10, 1791237), (14, 1279455), (15, 1194158), (21, 852970), (30, 597079), (35, 511782), (42, 426485), (70, 255891), (105, 170594), (210, 85297)]