907657930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{3343}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 1721491200

約数和(自身を除く): 813833270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1429, 2858, 3343, 6686, 7145, 14290, 16715, 27151, 33430, 54302, 63517, 127034, 135755, 271510, 317585, 635170, 4777147, 9554294, 23885735, 47771470, 90765793, 181531586, 453828965, 907657930]

約数ペア:

[(1, 907657930), (2, 453828965), (5, 181531586), (10, 90765793), (19, 47771470), (38, 23885735), (95, 9554294), (190, 4777147), (1429, 635170), (2858, 317585), (3343, 271510), (6686, 135755), (7145, 127034), (14290, 63517), (16715, 54302), (27151, 33430)]