42196620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{703277}}^1$

素因数の和:703289

約数の個数: 24

約数和(自身を含む): 118150704

約数和(自身を除く): 75954084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 703277, 1406554, 2109831, 2813108, 3516385, 4219662, 7032770, 8439324, 10549155, 14065540, 21098310, 42196620]

約数ペア:

[(1, 42196620), (2, 21098310), (3, 14065540), (4, 10549155), (5, 8439324), (6, 7032770), (10, 4219662), (12, 3516385), (15, 2813108), (20, 2109831), (30, 1406554), (60, 703277)]