779637630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{11701}}^1$

素因数の和:13932

約数の個数: 32

約数和(自身を含む): 1872132768

約数和(自身を除く): 1092495138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2221, 4442, 6663, 11105, 11701, 13326, 22210, 23402, 33315, 35103, 58505, 66630, 70206, 117010, 175515, 351030, 25987921, 51975842, 77963763, 129939605, 155927526, 259879210, 389818815, 779637630]

約数ペア:

[(1, 779637630), (2, 389818815), (3, 259879210), (5, 155927526), (6, 129939605), (10, 77963763), (15, 51975842), (30, 25987921), (2221, 351030), (4442, 175515), (6663, 117010), (11105, 70206), (11701, 66630), (13326, 58505), (22210, 35103), (23402, 33315)]