63938230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 121570560

約数和(自身を除く): 57632330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 487, 691, 974, 1382, 2435, 3455, 4870, 6910, 9253, 13129, 18506, 26258, 46265, 65645, 92530, 131290, 336517, 673034, 1682585, 3365170, 6393823, 12787646, 31969115, 63938230]

約数ペア:

[(1, 63938230), (2, 31969115), (5, 12787646), (10, 6393823), (19, 3365170), (38, 1682585), (95, 673034), (190, 336517), (487, 131290), (691, 92530), (974, 65645), (1382, 46265), (2435, 26258), (3455, 18506), (4870, 13129), (6910, 9253)]