30160090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 55707264

約数和(自身を除く): 25547174

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 397, 535, 710, 794, 1070, 1985, 3970, 7597, 15194, 28187, 37985, 42479, 56374, 75970, 84958, 140935, 212395, 281870, 424790, 3016009, 6032018, 15080045, 30160090]

約数ペア:

[(1, 30160090), (2, 15080045), (5, 6032018), (10, 3016009), (71, 424790), (107, 281870), (142, 212395), (214, 140935), (355, 84958), (397, 75970), (535, 56374), (710, 42479), (794, 37985), (1070, 28187), (1985, 15194), (3970, 7597)]