23986890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{266521}}^1$

素因数の和:266534

約数の個数: 24

約数和(自身を含む): 62366148

約数和(自身を除く): 38379258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 266521, 533042, 799563, 1332605, 1599126, 2398689, 2665210, 3997815, 4797378, 7995630, 11993445, 23986890]

約数ペア:

[(1, 23986890), (2, 11993445), (3, 7995630), (5, 4797378), (6, 3997815), (9, 2665210), (10, 2398689), (15, 1599126), (18, 1332605), (30, 799563), (45, 533042), (90, 266521)]