30556894

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 48852648

約数和(自身を除く): 18295754

約数列:

[1, 2, 29, 37, 58, 74, 491, 841, 982, 1073, 1682, 2146, 14239, 18167, 28478, 31117, 36334, 62234, 412931, 526843, 825862, 1053686, 15278447, 30556894]

約数ペア:

[(1, 30556894), (2, 15278447), (29, 1053686), (37, 825862), (58, 526843), (74, 412931), (491, 62234), (841, 36334), (982, 31117), (1073, 28478), (1682, 18167), (2146, 14239)]