1898106120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5272517}}^1$

素因数の和:5272534

約数の個数: 48

約数和(自身を含む): 6168846060

約数和(自身を除く): 4270739940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5272517, 10545034, 15817551, 21090068, 26362585, 31635102, 42180136, 47452653, 52725170, 63270204, 79087755, 94905306, 105450340, 126540408, 158175510, 189810612, 210900680, 237263265, 316351020, 379621224, 474526530, 632702040, 949053060, 1898106120]

約数ペア:

[(1, 1898106120), (2, 949053060), (3, 632702040), (4, 474526530), (5, 379621224), (6, 316351020), (8, 237263265), (9, 210900680), (10, 189810612), (12, 158175510), (15, 126540408), (18, 105450340), (20, 94905306), (24, 79087755), (30, 63270204), (36, 52725170), (40, 47452653), (45, 42180136), (60, 31635102), (72, 26362585), (90, 21090068), (120, 15817551), (180, 10545034), (360, 5272517)]