83874540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1397909}}^1$

素因数の和:1397921

約数の個数: 24

約数和(自身を含む): 234848880

約数和(自身を除く): 150974340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1397909, 2795818, 4193727, 5591636, 6989545, 8387454, 13979090, 16774908, 20968635, 27958180, 41937270, 83874540]

約数ペア:

[(1, 83874540), (2, 41937270), (3, 27958180), (4, 20968635), (5, 16774908), (6, 13979090), (10, 8387454), (12, 6989545), (15, 5591636), (20, 4193727), (30, 2795818), (60, 1397909)]