30657290425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1534783}}^1$

素因数の和:1534857

約数の個数: 24

約数和(自身を含む): 41107654656

約数和(自身を除く): 10450364231

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 19975, 1534783, 7673915, 26091311, 38369575, 72134801, 130456555, 360674005, 652282775, 1226291617, 1803370025, 6131458085, 30657290425]

約数ペア:

[(1, 30657290425), (5, 6131458085), (17, 1803370025), (25, 1226291617), (47, 652282775), (85, 360674005), (235, 130456555), (425, 72134801), (799, 38369575), (1175, 26091311), (3995, 7673915), (19975, 1534783)]