90031938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2311}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 185551872

約数和(自身を除く): 95519934

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 906, 2311, 4622, 6493, 6933, 12986, 13866, 19479, 38958, 99373, 198746, 298119, 348961, 596238, 697922, 1046883, 2093766, 15005323, 30010646, 45015969, 90031938]

約数ペア:

[(1, 90031938), (2, 45015969), (3, 30010646), (6, 15005323), (43, 2093766), (86, 1046883), (129, 697922), (151, 596238), (258, 348961), (302, 298119), (453, 198746), (906, 99373), (2311, 38958), (4622, 19479), (6493, 13866), (6933, 12986)]