30867952

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{31627}}^1$

素因数の和:31696

約数の個数: 20

約数和(自身を含む): 60789016

約数和(自身を除く): 29921064

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 31627, 63254, 126508, 253016, 506032, 1929247, 3858494, 7716988, 15433976, 30867952]

約数ペア:

[(1, 30867952), (2, 15433976), (4, 7716988), (8, 3858494), (16, 1929247), (61, 506032), (122, 253016), (244, 126508), (488, 63254), (976, 31627)]