30065315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 14862685

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 1559, 2755, 3857, 7795, 10913, 19285, 29621, 45211, 54565, 148105, 207347, 226055, 316477, 859009, 1036735, 1582385, 4295045, 6013063, 30065315]

約数ペア:

[(1, 30065315), (5, 6013063), (7, 4295045), (19, 1582385), (29, 1036735), (35, 859009), (95, 316477), (133, 226055), (145, 207347), (203, 148105), (551, 54565), (665, 45211), (1015, 29621), (1559, 19285), (2755, 10913), (3857, 7795)]