31323713030

素因数分解:

$2^1\times 5^1\times {\mathrm{219001}}^1\times {\mathrm{14303}}^1$

素因数の和:233311

約数の個数: 16

約数和(自身を含む): 56386882944

約数和(自身を除く): 25063169914

約数列:

[1, 2, 5, 10, 14303, 28606, 71515, 143030, 219001, 438002, 1095005, 2190010, 3132371303, 6264742606, 15661856515, 31323713030]

約数ペア:

[(1, 31323713030), (2, 15661856515), (5, 6264742606), (10, 3132371303), (14303, 2190010), (28606, 1095005), (71515, 438002), (143030, 219001)]