3965790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 9588096

約数和(自身を除く): 5622306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 811, 815, 978, 1622, 1630, 2433, 2445, 4055, 4866, 4890, 8110, 12165, 24330, 132193, 264386, 396579, 660965, 793158, 1321930, 1982895, 3965790]

約数ペア:

[(1, 3965790), (2, 1982895), (3, 1321930), (5, 793158), (6, 660965), (10, 396579), (15, 264386), (30, 132193), (163, 24330), (326, 12165), (489, 8110), (811, 4890), (815, 4866), (978, 4055), (1622, 2445), (1630, 2433)]