30457230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2909}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 73332000

約数和(自身を除く): 42874770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 2909, 3490, 5235, 5818, 8727, 10470, 14545, 17454, 29090, 43635, 87270, 1015241, 2030482, 3045723, 5076205, 6091446, 10152410, 15228615, 30457230]

約数ペア:

[(1, 30457230), (2, 15228615), (3, 10152410), (5, 6091446), (6, 5076205), (10, 3045723), (15, 2030482), (30, 1015241), (349, 87270), (698, 43635), (1047, 29090), (1745, 17454), (2094, 14545), (2909, 10470), (3490, 8727), (5235, 5818)]