253093860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1406077}}^1$

素因数の和:1406092

約数の個数: 36

約数和(自身を含む): 767718588

約数和(自身を除く): 514624728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1406077, 2812154, 4218231, 5624308, 7030385, 8436462, 12654693, 14060770, 16872924, 21091155, 25309386, 28121540, 42182310, 50618772, 63273465, 84364620, 126546930, 253093860]

約数ペア:

[(1, 253093860), (2, 126546930), (3, 84364620), (4, 63273465), (5, 50618772), (6, 42182310), (9, 28121540), (10, 25309386), (12, 21091155), (15, 16872924), (18, 14060770), (20, 12654693), (30, 8436462), (36, 7030385), (45, 5624308), (60, 4218231), (90, 2812154), (180, 1406077)]