305738388

素因数分解:

$2^2\times 3^4\times {\mathrm{943637}}^1$

素因数の和:943653

約数の個数: 30

約数和(自身を含む): 799261386

約数和(自身を除く): 493522998

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 943637, 1887274, 2830911, 3774548, 5661822, 8492733, 11323644, 16985466, 25478199, 33970932, 50956398, 76434597, 101912796, 152869194, 305738388]

約数ペア:

[(1, 305738388), (2, 152869194), (3, 101912796), (4, 76434597), (6, 50956398), (9, 33970932), (12, 25478199), (18, 16985466), (27, 11323644), (36, 8492733), (54, 5661822), (81, 3774548), (108, 2830911), (162, 1887274), (324, 943637)]