55967580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{310931}}^1$

素因数の和:310946

約数の個数: 36

約数和(自身を含む): 169768872

約数和(自身を除く): 113801292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 310931, 621862, 932793, 1243724, 1554655, 1865586, 2798379, 3109310, 3731172, 4663965, 5596758, 6218620, 9327930, 11193516, 13991895, 18655860, 27983790, 55967580]

約数ペア:

[(1, 55967580), (2, 27983790), (3, 18655860), (4, 13991895), (5, 11193516), (6, 9327930), (9, 6218620), (10, 5596758), (12, 4663965), (15, 3731172), (18, 3109310), (20, 2798379), (30, 1865586), (36, 1554655), (45, 1243724), (60, 932793), (90, 621862), (180, 310931)]