210325890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7010863}}^1$

素因数の和:7010873

約数の個数: 16

約数和(自身を含む): 504782208

約数和(自身を除く): 294456318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7010863, 14021726, 21032589, 35054315, 42065178, 70108630, 105162945, 210325890]

約数ペア:

[(1, 210325890), (2, 105162945), (3, 70108630), (5, 42065178), (6, 35054315), (10, 21032589), (15, 14021726), (30, 7010863)]