56366460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313147}}^1$

素因数の和:313162

約数の個数: 36

約数和(自身を含む): 170978808

約数和(自身を除く): 114612348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313147, 626294, 939441, 1252588, 1565735, 1878882, 2818323, 3131470, 3757764, 4697205, 5636646, 6262940, 9394410, 11273292, 14091615, 18788820, 28183230, 56366460]

約数ペア:

[(1, 56366460), (2, 28183230), (3, 18788820), (4, 14091615), (5, 11273292), (6, 9394410), (9, 6262940), (10, 5636646), (12, 4697205), (15, 3757764), (18, 3131470), (20, 2818323), (30, 1878882), (36, 1565735), (45, 1252588), (60, 939441), (90, 626294), (180, 313147)]