54121370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 103655376

約数和(自身を除く): 49534006

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 1321, 2410, 2642, 4097, 6605, 8194, 13210, 20485, 22457, 40970, 44914, 112285, 224570, 318361, 636722, 1591805, 3183610, 5412137, 10824274, 27060685, 54121370]

約数ペア:

[(1, 54121370), (2, 27060685), (5, 10824274), (10, 5412137), (17, 3183610), (34, 1591805), (85, 636722), (170, 318361), (241, 224570), (482, 112285), (1205, 44914), (1321, 40970), (2410, 22457), (2642, 20485), (4097, 13210), (6605, 8194)]