487675140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8127919}}^1$

素因数の和:8127931

約数の個数: 24

約数和(自身を含む): 1365490560

約数和(自身を除く): 877815420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8127919, 16255838, 24383757, 32511676, 40639595, 48767514, 81279190, 97535028, 121918785, 162558380, 243837570, 487675140]

約数ペア:

[(1, 487675140), (2, 243837570), (3, 162558380), (4, 121918785), (5, 97535028), (6, 81279190), (10, 48767514), (12, 40639595), (15, 32511676), (20, 24383757), (30, 16255838), (60, 8127919)]