54855470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4733}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 105662880

約数和(自身を除く): 50807410

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4733, 5795, 9466, 11590, 23665, 47330, 89927, 179854, 288713, 449635, 577426, 899270, 1443565, 2887130, 5485547, 10971094, 27427735, 54855470]

約数ペア:

[(1, 54855470), (2, 27427735), (5, 10971094), (10, 5485547), (19, 2887130), (38, 1443565), (61, 899270), (95, 577426), (122, 449635), (190, 288713), (305, 179854), (610, 89927), (1159, 47330), (2318, 23665), (4733, 11590), (5795, 9466)]