16553610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 43307784

約数和(自身を除く): 26754174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 953, 965, 1158, 1737, 1906, 1930, 2859, 2895, 3474, 4765, 5718, 5790, 8577, 8685, 9530, 14295, 17154, 17370, 28590, 42885, 85770, 183929, 367858, 551787, 919645, 1103574, 1655361, 1839290, 2758935, 3310722, 5517870, 8276805, 16553610]

約数ペア:

[(1, 16553610), (2, 8276805), (3, 5517870), (5, 3310722), (6, 2758935), (9, 1839290), (10, 1655361), (15, 1103574), (18, 919645), (30, 551787), (45, 367858), (90, 183929), (193, 85770), (386, 42885), (579, 28590), (953, 17370), (965, 17154), (1158, 14295), (1737, 9530), (1906, 8685), (1930, 8577), (2859, 5790), (2895, 5718), (3474, 4765)]