30853144

素因数分解:

$2^3\times 7^2\times {\mathrm{78707}}^1$

素因数の和:78727

約数の個数: 24

約数和(自身を含む): 67295340

約数和(自身を除く): 36442196

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 78707, 157414, 314828, 550949, 629656, 1101898, 2203796, 3856643, 4407592, 7713286, 15426572, 30853144]

約数ペア:

[(1, 30853144), (2, 15426572), (4, 7713286), (7, 4407592), (8, 3856643), (14, 2203796), (28, 1101898), (49, 629656), (56, 550949), (98, 314828), (196, 157414), (392, 78707)]