30828049208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{688249}}^1$

素因数の和:688775

約数の個数: 32

約数和(自身を含む): 63181350000

約数和(自身を除く): 32353300792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 4072, 5599, 11198, 22396, 44792, 688249, 1376498, 2752996, 5505992, 7570739, 15141478, 30282956, 60565912, 350318741, 700637482, 1401274964, 2802549928, 3853506151, 7707012302, 15414024604, 30828049208]

約数ペア:

[(1, 30828049208), (2, 15414024604), (4, 7707012302), (8, 3853506151), (11, 2802549928), (22, 1401274964), (44, 700637482), (88, 350318741), (509, 60565912), (1018, 30282956), (2036, 15141478), (4072, 7570739), (5599, 5505992), (11198, 2752996), (22396, 1376498), (44792, 688249)]