56363220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313129}}^1$

素因数の和:313144

約数の個数: 36

約数和(自身を含む): 170968980

約数和(自身を除く): 114605760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313129, 626258, 939387, 1252516, 1565645, 1878774, 2818161, 3131290, 3757548, 4696935, 5636322, 6262580, 9393870, 11272644, 14090805, 18787740, 28181610, 56363220]

約数ペア:

[(1, 56363220), (2, 28181610), (3, 18787740), (4, 14090805), (5, 11272644), (6, 9393870), (9, 6262580), (10, 5636322), (12, 4696935), (15, 3757548), (18, 3131290), (20, 2818161), (30, 1878774), (36, 1565645), (45, 1252516), (60, 939387), (90, 626258), (180, 313129)]