10930420

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1973}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 23048424

約数和(自身を除く): 12118004

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 1973, 2770, 3946, 5540, 7892, 9865, 19730, 39460, 546521, 1093042, 2186084, 2732605, 5465210, 10930420]

約数ペア:

[(1, 10930420), (2, 5465210), (4, 2732605), (5, 2186084), (10, 1093042), (20, 546521), (277, 39460), (554, 19730), (1108, 9865), (1385, 7892), (1973, 5540), (2770, 3946)]