40648470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1354949}}^1$

素因数の和:1354959

約数の個数: 16

約数和(自身を含む): 97556400

約数和(自身を除く): 56907930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1354949, 2709898, 4064847, 6774745, 8129694, 13549490, 20324235, 40648470]

約数ペア:

[(1, 40648470), (2, 20324235), (3, 13549490), (5, 8129694), (6, 6774745), (10, 4064847), (15, 2709898), (30, 1354949)]