38089980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{70537}}^1$

素因数の和:70555

約数の個数: 48

約数和(自身を含む): 118503840

約数和(自身を除く): 80413860

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, 70537, 141074, 211611, 282148, 352685, 423222, 634833, 705370, 846444, 1058055, 1269666, 1410740, 1904499, 2116110, 2539332, 3174165, 3808998, 4232220, 6348330, 7617996, 9522495, 12696660, 19044990, 38089980]

約数ペア:

[(1, 38089980), (2, 19044990), (3, 12696660), (4, 9522495), (5, 7617996), (6, 6348330), (9, 4232220), (10, 3808998), (12, 3174165), (15, 2539332), (18, 2116110), (20, 1904499), (27, 1410740), (30, 1269666), (36, 1058055), (45, 846444), (54, 705370), (60, 634833), (90, 423222), (108, 352685), (135, 282148), (180, 211611), (270, 141074), (540, 70537)]