86770140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1446169}}^1$

素因数の和:1446181

約数の個数: 24

約数和(自身を含む): 242956560

約数和(自身を除く): 156186420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1446169, 2892338, 4338507, 5784676, 7230845, 8677014, 14461690, 17354028, 21692535, 28923380, 43385070, 86770140]

約数ペア:

[(1, 86770140), (2, 43385070), (3, 28923380), (4, 21692535), (5, 17354028), (6, 14461690), (10, 8677014), (12, 7230845), (15, 5784676), (20, 4338507), (30, 2892338), (60, 1446169)]