191347740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1063043}}^1$

素因数の和:1063058

約数の個数: 36

約数和(自身を含む): 580422024

約数和(自身を除く): 389074284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1063043, 2126086, 3189129, 4252172, 5315215, 6378258, 9567387, 10630430, 12756516, 15945645, 19134774, 21260860, 31891290, 38269548, 47836935, 63782580, 95673870, 191347740]

約数ペア:

[(1, 191347740), (2, 95673870), (3, 63782580), (4, 47836935), (5, 38269548), (6, 31891290), (9, 21260860), (10, 19134774), (12, 15945645), (15, 12756516), (18, 10630430), (20, 9567387), (30, 6378258), (36, 5315215), (45, 4252172), (60, 3189129), (90, 2126086), (180, 1063043)]