82549140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1375819}}^1$

素因数の和:1375831

約数の個数: 24

約数和(自身を含む): 231137760

約数和(自身を除く): 148588620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1375819, 2751638, 4127457, 5503276, 6879095, 8254914, 13758190, 16509828, 20637285, 27516380, 41274570, 82549140]

約数ペア:

[(1, 82549140), (2, 41274570), (3, 27516380), (4, 20637285), (5, 16509828), (6, 13758190), (10, 8254914), (12, 6879095), (15, 5503276), (20, 4127457), (30, 2751638), (60, 1375819)]