30787066

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 47128680

約数和(自身を除く): 16341614

約数列:

[1, 2, 61, 122, 409, 617, 818, 1234, 24949, 37637, 49898, 75274, 252353, 504706, 15393533, 30787066]

約数ペア:

[(1, 30787066), (2, 15393533), (61, 504706), (122, 252353), (409, 75274), (617, 49898), (818, 37637), (1234, 24949)]