30946150

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:1968

約数の個数: 24

約数和(自身を含む): 57741840

約数和(自身を除く): 26795690

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1559, 1985, 3118, 3970, 7795, 9925, 15590, 19850, 38975, 77950, 618923, 1237846, 3094615, 6189230, 15473075, 30946150]

約数ペア:

[(1, 30946150), (2, 15473075), (5, 6189230), (10, 3094615), (25, 1237846), (50, 618923), (397, 77950), (794, 38975), (1559, 19850), (1985, 15590), (3118, 9925), (3970, 7795)]