30538522

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 54359424

約数和(自身を除く): 23820902

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 641, 1162, 1282, 3403, 4487, 6806, 8974, 23821, 26281, 47642, 52562, 53203, 106406, 183967, 367934, 372421, 744842, 2181323, 4362646, 15269261, 30538522]

約数ペア:

[(1, 30538522), (2, 15269261), (7, 4362646), (14, 2181323), (41, 744842), (82, 372421), (83, 367934), (166, 183967), (287, 106406), (574, 53203), (581, 52562), (641, 47642), (1162, 26281), (1282, 23821), (3403, 8974), (4487, 6806)]