8997630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2803}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 21803904

約数和(自身を除く): 12806274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 2803, 3210, 5606, 8409, 14015, 16818, 28030, 42045, 84090, 299921, 599842, 899763, 1499605, 1799526, 2999210, 4498815, 8997630]

約数ペア:

[(1, 8997630), (2, 4498815), (3, 2999210), (5, 1799526), (6, 1499605), (10, 899763), (15, 599842), (30, 299921), (107, 84090), (214, 42045), (321, 28030), (535, 16818), (642, 14015), (1070, 8409), (1605, 5606), (2803, 3210)]