31029330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10663}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 75245184

約数和(自身を除く): 44215854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 10663, 21326, 31989, 53315, 63978, 106630, 159945, 319890, 1034311, 2068622, 3102933, 5171555, 6205866, 10343110, 15514665, 31029330]

約数ペア:

[(1, 31029330), (2, 15514665), (3, 10343110), (5, 6205866), (6, 5171555), (10, 3102933), (15, 2068622), (30, 1034311), (97, 319890), (194, 159945), (291, 106630), (485, 63978), (582, 53315), (970, 31989), (1455, 21326), (2910, 10663)]