30341878

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1828

約数の個数: 24

約数和(自身を含む): 53253504

約数和(自身を除く): 22911626

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 1621, 2674, 3242, 9359, 11347, 18718, 22694, 79429, 158858, 309611, 619222, 2167277, 4334554, 15170939, 30341878]

約数ペア:

[(1, 30341878), (2, 15170939), (7, 4334554), (14, 2167277), (49, 619222), (98, 309611), (191, 158858), (382, 79429), (1337, 22694), (1621, 18718), (2674, 11347), (3242, 9359)]