27245580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5471}}^1$

素因数の和:5566

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 49975284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5471, 10942, 16413, 21884, 27355, 32826, 54710, 65652, 82065, 109420, 164130, 328260, 454093, 908186, 1362279, 1816372, 2270465, 2724558, 4540930, 5449116, 6811395, 9081860, 13622790, 27245580]

約数ペア:

[(1, 27245580), (2, 13622790), (3, 9081860), (4, 6811395), (5, 5449116), (6, 4540930), (10, 2724558), (12, 2270465), (15, 1816372), (20, 1362279), (30, 908186), (60, 454093), (83, 328260), (166, 164130), (249, 109420), (332, 82065), (415, 65652), (498, 54710), (830, 32826), (996, 27355), (1245, 21884), (1660, 16413), (2490, 10942), (4980, 5471)]