1798812930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{402419}}^1$

素因数の和:402578

約数の個数: 32

約数和(自身を含む): 4346136000

約数和(自身を除く): 2547323070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 402419, 804838, 1207257, 2012095, 2414514, 4024190, 6036285, 12072570, 59960431, 119920862, 179881293, 299802155, 359762586, 599604310, 899406465, 1798812930]

約数ペア:

[(1, 1798812930), (2, 899406465), (3, 599604310), (5, 359762586), (6, 299802155), (10, 179881293), (15, 119920862), (30, 59960431), (149, 12072570), (298, 6036285), (447, 4024190), (745, 2414514), (894, 2012095), (1490, 1207257), (2235, 804838), (4470, 402419)]