31002920206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{13331}}^1$

素因数の和:13860

約数の個数: 32

約数和(自身を含む): 48710328480

約数和(自身を除く): 17707408274

約数列:

[1, 2, 29, 58, 101, 202, 397, 794, 2929, 5858, 11513, 13331, 23026, 26662, 40097, 80194, 386599, 773198, 1162813, 1346431, 2325626, 2692862, 5292407, 10584814, 39046499, 78092998, 153479803, 306959606, 534533107, 1069066214, 15501460103, 31002920206]

約数ペア:

[(1, 31002920206), (2, 15501460103), (29, 1069066214), (58, 534533107), (101, 306959606), (202, 153479803), (397, 78092998), (794, 39046499), (2929, 10584814), (5858, 5292407), (11513, 2692862), (13331, 2325626), (23026, 1346431), (26662, 1162813), (40097, 773198), (80194, 386599)]