30251522

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7529}}^1$

素因数の和:7586

約数の個数: 24

約数和(自身を含む): 54080460

約数和(自身を除く): 23828938

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 7529, 15058, 52703, 105406, 308689, 368921, 617378, 737842, 2160823, 4321646, 15125761, 30251522]

約数ペア:

[(1, 30251522), (2, 15125761), (7, 4321646), (14, 2160823), (41, 737842), (49, 617378), (82, 368921), (98, 308689), (287, 105406), (574, 52703), (2009, 15058), (4018, 7529)]