30697218

素因数分解:

$2^1\times 3^5\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 69896736

約数和(自身を除く): 39199518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 486, 498, 747, 761, 1494, 1522, 2241, 2283, 4482, 4566, 6723, 6849, 13446, 13698, 20169, 20547, 40338, 41094, 61641, 63163, 123282, 126326, 184923, 189489, 369846, 378978, 568467, 1136934, 1705401, 3410802, 5116203, 10232406, 15348609, 30697218]

約数ペア:

[(1, 30697218), (2, 15348609), (3, 10232406), (6, 5116203), (9, 3410802), (18, 1705401), (27, 1136934), (54, 568467), (81, 378978), (83, 369846), (162, 189489), (166, 184923), (243, 126326), (249, 123282), (486, 63163), (498, 61641), (747, 41094), (761, 40338), (1494, 20547), (1522, 20169), (2241, 13698), (2283, 13446), (4482, 6849), (4566, 6723)]