66637470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2221249}}^1$

素因数の和:2221259

約数の個数: 16

約数和(自身を含む): 159930000

約数和(自身を除く): 93292530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2221249, 4442498, 6663747, 11106245, 13327494, 22212490, 33318735, 66637470]

約数ペア:

[(1, 66637470), (2, 33318735), (3, 22212490), (5, 13327494), (6, 11106245), (10, 6663747), (15, 4442498), (30, 2221249)]