299482890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1426109}}^1$

素因数の和:1426126

約数の個数: 32

約数和(自身を含む): 821439360

約数和(自身を除く): 521956470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1426109, 2852218, 4278327, 7130545, 8556654, 9982763, 14261090, 19965526, 21391635, 29948289, 42783270, 49913815, 59896578, 99827630, 149741445, 299482890]

約数ペア:

[(1, 299482890), (2, 149741445), (3, 99827630), (5, 59896578), (6, 49913815), (7, 42783270), (10, 29948289), (14, 21391635), (15, 19965526), (21, 14261090), (30, 9982763), (35, 8556654), (42, 7130545), (70, 4278327), (105, 2852218), (210, 1426109)]