47143170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6311}}^1$

素因数の和:6407

約数の個数: 48

約数和(自身を含む): 124068672

約数和(自身を除く): 76925502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 6311, 7470, 12622, 18933, 31555, 37866, 56799, 63110, 94665, 113598, 189330, 283995, 523813, 567990, 1047626, 1571439, 2619065, 3142878, 4714317, 5238130, 7857195, 9428634, 15714390, 23571585, 47143170]

約数ペア:

[(1, 47143170), (2, 23571585), (3, 15714390), (5, 9428634), (6, 7857195), (9, 5238130), (10, 4714317), (15, 3142878), (18, 2619065), (30, 1571439), (45, 1047626), (83, 567990), (90, 523813), (166, 283995), (249, 189330), (415, 113598), (498, 94665), (747, 63110), (830, 56799), (1245, 37866), (1494, 31555), (2490, 18933), (3735, 12622), (6311, 7470)]