8670180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 24583104

約数和(自身を除く): 15912924

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, 1741, 2490, 3482, 4980, 5223, 6964, 8705, 10446, 17410, 20892, 26115, 34820, 52230, 104460, 144503, 289006, 433509, 578012, 722515, 867018, 1445030, 1734036, 2167545, 2890060, 4335090, 8670180]

約数ペア:

[(1, 8670180), (2, 4335090), (3, 2890060), (4, 2167545), (5, 1734036), (6, 1445030), (10, 867018), (12, 722515), (15, 578012), (20, 433509), (30, 289006), (60, 144503), (83, 104460), (166, 52230), (249, 34820), (332, 26115), (415, 20892), (498, 17410), (830, 10446), (996, 8705), (1245, 6964), (1660, 5223), (1741, 4980), (2490, 3482)]