160188930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161807}}^1$

素因数の和:161831

約数の個数: 48

約数和(自身を含む): 454356864

約数和(自身を除く): 294167934

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 161807, 323614, 485421, 809035, 970842, 1456263, 1618070, 1779877, 2427105, 2912526, 3559754, 4854210, 5339631, 7281315, 8899385, 10679262, 14562630, 16018893, 17798770, 26698155, 32037786, 53396310, 80094465, 160188930]

約数ペア:

[(1, 160188930), (2, 80094465), (3, 53396310), (5, 32037786), (6, 26698155), (9, 17798770), (10, 16018893), (11, 14562630), (15, 10679262), (18, 8899385), (22, 7281315), (30, 5339631), (33, 4854210), (45, 3559754), (55, 2912526), (66, 2427105), (90, 1779877), (99, 1618070), (110, 1456263), (165, 970842), (198, 809035), (330, 485421), (495, 323614), (990, 161807)]