19293270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4259}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 46621440

約数和(自身を除く): 27328170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4259, 4530, 8518, 12777, 21295, 25554, 42590, 63885, 127770, 643109, 1286218, 1929327, 3215545, 3858654, 6431090, 9646635, 19293270]

約数ペア:

[(1, 19293270), (2, 9646635), (3, 6431090), (5, 3858654), (6, 3215545), (10, 1929327), (15, 1286218), (30, 643109), (151, 127770), (302, 63885), (453, 42590), (755, 25554), (906, 21295), (1510, 12777), (2265, 8518), (4259, 4530)]