130462750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47441}}^1$

素因数の和:47469

約数の個数: 32

約数和(自身を含む): 266434272

約数和(自身を除く): 135971522

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 47441, 94882, 237205, 474410, 521851, 1043702, 1186025, 2372050, 2609255, 5218510, 5930125, 11860250, 13046275, 26092550, 65231375, 130462750]

約数ペア:

[(1, 130462750), (2, 65231375), (5, 26092550), (10, 13046275), (11, 11860250), (22, 5930125), (25, 5218510), (50, 2609255), (55, 2372050), (110, 1186025), (125, 1043702), (250, 521851), (275, 474410), (550, 237205), (1375, 94882), (2750, 47441)]