20177060730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29242117}}^1$

素因数の和:29242150

約数の個数: 32

約数和(自身を含む): 50530379904

約数和(自身を除く): 30353319174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29242117, 58484234, 87726351, 146210585, 175452702, 292421170, 438631755, 672568691, 877263510, 1345137382, 2017706073, 3362843455, 4035412146, 6725686910, 10088530365, 20177060730]

約数ペア:

[(1, 20177060730), (2, 10088530365), (3, 6725686910), (5, 4035412146), (6, 3362843455), (10, 2017706073), (15, 1345137382), (23, 877263510), (30, 672568691), (46, 438631755), (69, 292421170), (115, 175452702), (138, 146210585), (230, 87726351), (345, 58484234), (690, 29242117)]