19547490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1867}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 47073600

約数和(自身を除く): 27526110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 1867, 2094, 3490, 3734, 5235, 5601, 9335, 10470, 11202, 18670, 28005, 56010, 651583, 1303166, 1954749, 3257915, 3909498, 6515830, 9773745, 19547490]

約数ペア:

[(1, 19547490), (2, 9773745), (3, 6515830), (5, 3909498), (6, 3257915), (10, 1954749), (15, 1303166), (30, 651583), (349, 56010), (698, 28005), (1047, 18670), (1745, 11202), (1867, 10470), (2094, 9335), (3490, 5601), (3734, 5235)]