30865761

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 47926944

約数和(自身を除く): 17061183

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3011, 3417, 9033, 10251, 27099, 51187, 153561, 201737, 460683, 605211, 1815633, 3429529, 10288587, 30865761]

約数ペア:

[(1, 30865761), (3, 10288587), (9, 3429529), (17, 1815633), (51, 605211), (67, 460683), (153, 201737), (201, 153561), (603, 51187), (1139, 27099), (3011, 10251), (3417, 9033)]