219517230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{49109}}^1$

素因数の和:49268

約数の個数: 32

約数和(自身を含む): 530388000

約数和(自身を除く): 310870770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 49109, 98218, 147327, 245545, 294654, 491090, 736635, 1473270, 7317241, 14634482, 21951723, 36586205, 43903446, 73172410, 109758615, 219517230]

約数ペア:

[(1, 219517230), (2, 109758615), (3, 73172410), (5, 43903446), (6, 36586205), (10, 21951723), (15, 14634482), (30, 7317241), (149, 1473270), (298, 736635), (447, 491090), (745, 294654), (894, 245545), (1490, 147327), (2235, 98218), (4470, 49109)]