30909472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{87811}}^1$

素因数の和:87832

約数の個数: 24

約数和(自身を含む): 66385872

約数和(自身を除く): 35476400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 87811, 175622, 351244, 702488, 965921, 1404976, 1931842, 2809952, 3863684, 7727368, 15454736, 30909472]

約数ペア:

[(1, 30909472), (2, 15454736), (4, 7727368), (8, 3863684), (11, 2809952), (16, 1931842), (22, 1404976), (32, 965921), (44, 702488), (88, 351244), (176, 175622), (352, 87811)]