15304638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 16628802

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 769, 1538, 2307, 3317, 4614, 6634, 9951, 19902, 23839, 47678, 71517, 82283, 143034, 164566, 246849, 493698, 2550773, 5101546, 7652319, 15304638]

約数ペア:

[(1, 15304638), (2, 7652319), (3, 5101546), (6, 2550773), (31, 493698), (62, 246849), (93, 164566), (107, 143034), (186, 82283), (214, 71517), (321, 47678), (642, 23839), (769, 19902), (1538, 9951), (2307, 6634), (3317, 4614)]