157030930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1949}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 166450670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1151, 1949, 2302, 3898, 5755, 8057, 9745, 11510, 13643, 16114, 19490, 27286, 40285, 68215, 80570, 136430, 2243299, 4486598, 11216495, 15703093, 22432990, 31406186, 78515465, 157030930]

約数ペア:

[(1, 157030930), (2, 78515465), (5, 31406186), (7, 22432990), (10, 15703093), (14, 11216495), (35, 4486598), (70, 2243299), (1151, 136430), (1949, 80570), (2302, 68215), (3898, 40285), (5755, 27286), (8057, 19490), (9745, 16114), (11510, 13643)]