30332740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79823}}^1$

素因数の和:79851

約数の個数: 24

約数和(自身を含む): 67052160

約数和(自身を除く): 36719420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 79823, 159646, 319292, 399115, 798230, 1516637, 1596460, 3033274, 6066548, 7583185, 15166370, 30332740]

約数ペア:

[(1, 30332740), (2, 15166370), (4, 7583185), (5, 6066548), (10, 3033274), (19, 1596460), (20, 1516637), (38, 798230), (76, 399115), (95, 319292), (190, 159646), (380, 79823)]