23658540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10657}}^1$

素因数の和:10706

約数の個数: 48

約数和(自身を含む): 68040672

約数和(自身を除く): 44382132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 10657, 21314, 31971, 42628, 53285, 63942, 106570, 127884, 159855, 213140, 319710, 394309, 639420, 788618, 1182927, 1577236, 1971545, 2365854, 3943090, 4731708, 5914635, 7886180, 11829270, 23658540]

約数ペア:

[(1, 23658540), (2, 11829270), (3, 7886180), (4, 5914635), (5, 4731708), (6, 3943090), (10, 2365854), (12, 1971545), (15, 1577236), (20, 1182927), (30, 788618), (37, 639420), (60, 394309), (74, 319710), (111, 213140), (148, 159855), (185, 127884), (222, 106570), (370, 63942), (444, 53285), (555, 42628), (740, 31971), (1110, 21314), (2220, 10657)]