30869943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 16631049

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 461, 663, 1313, 1383, 1717, 3939, 5151, 5993, 7837, 17979, 22321, 23511, 46561, 66963, 101881, 139683, 305643, 605293, 791537, 1815879, 2374611, 10289981, 30869943]

約数ペア:

[(1, 30869943), (3, 10289981), (13, 2374611), (17, 1815879), (39, 791537), (51, 605293), (101, 305643), (221, 139683), (303, 101881), (461, 66963), (663, 46561), (1313, 23511), (1383, 22321), (1717, 17979), (3939, 7837), (5151, 5993)]