19300530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1753}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 46473984

約数和(自身を除く): 27173454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1753, 1835, 2202, 3506, 3670, 5259, 5505, 8765, 10518, 11010, 17530, 26295, 52590, 643351, 1286702, 1930053, 3216755, 3860106, 6433510, 9650265, 19300530]

約数ペア:

[(1, 19300530), (2, 9650265), (3, 6433510), (5, 3860106), (6, 3216755), (10, 1930053), (15, 1286702), (30, 643351), (367, 52590), (734, 26295), (1101, 17530), (1753, 11010), (1835, 10518), (2202, 8765), (3506, 5505), (3670, 5259)]