19435470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1867}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 46804608

約数和(自身を除く): 27369138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 1867, 2082, 3470, 3734, 5205, 5601, 9335, 10410, 11202, 18670, 28005, 56010, 647849, 1295698, 1943547, 3239245, 3887094, 6478490, 9717735, 19435470]

約数ペア:

[(1, 19435470), (2, 9717735), (3, 6478490), (5, 3887094), (6, 3239245), (10, 1943547), (15, 1295698), (30, 647849), (347, 56010), (694, 28005), (1041, 18670), (1735, 11202), (1867, 10410), (2082, 9335), (3470, 5601), (3734, 5205)]