10279980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19037}}^1$

素因数の和:19055

約数の個数: 48

約数和(自身を含む): 31983840

約数和(自身を除く): 21703860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 19037, 38074, 57111, 76148, 95185, 114222, 171333, 190370, 228444, 285555, 342666, 380740, 513999, 571110, 685332, 856665, 1027998, 1142220, 1713330, 2055996, 2569995, 3426660, 5139990, 10279980]

約数ペア:

[(1, 10279980), (2, 5139990), (3, 3426660), (4, 2569995), (5, 2055996), (6, 1713330), (9, 1142220), (10, 1027998), (12, 856665), (15, 685332), (18, 571110), (20, 513999), (27, 380740), (30, 342666), (36, 285555), (45, 228444), (54, 190370), (60, 171333), (90, 114222), (108, 95185), (135, 76148), (180, 57111), (270, 38074), (540, 19037)]