42371220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3659}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 119286720

約数和(自身を除く): 76915500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3659, 3860, 5790, 7318, 10977, 11580, 14636, 18295, 21954, 36590, 43908, 54885, 73180, 109770, 219540, 706187, 1412374, 2118561, 2824748, 3530935, 4237122, 7061870, 8474244, 10592805, 14123740, 21185610, 42371220]

約数ペア:

[(1, 42371220), (2, 21185610), (3, 14123740), (4, 10592805), (5, 8474244), (6, 7061870), (10, 4237122), (12, 3530935), (15, 2824748), (20, 2118561), (30, 1412374), (60, 706187), (193, 219540), (386, 109770), (579, 73180), (772, 54885), (965, 43908), (1158, 36590), (1930, 21954), (2316, 18295), (2895, 14636), (3659, 11580), (3860, 10977), (5790, 7318)]