30672435

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 50641920

約数和(自身を除く): 19969485

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 313, 417, 695, 705, 939, 1565, 2085, 4695, 6533, 14711, 19599, 32665, 43507, 44133, 73555, 97995, 130521, 217535, 220665, 652605, 2044829, 6134487, 10224145, 30672435]

約数ペア:

[(1, 30672435), (3, 10224145), (5, 6134487), (15, 2044829), (47, 652605), (139, 220665), (141, 217535), (235, 130521), (313, 97995), (417, 73555), (695, 44133), (705, 43507), (939, 32665), (1565, 19599), (2085, 14711), (4695, 6533)]