27830098570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1\times {\mathrm{51521}}^1$

素因数の和:54390

約数の個数: 32

約数和(自身を含む): 52750284480

約数和(自身を除く): 24920185910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2843, 5686, 14215, 28430, 51521, 54017, 103042, 108034, 257605, 270085, 515210, 540170, 978899, 1957798, 4894495, 9788990, 146474203, 292948406, 732371015, 1464742030, 2783009857, 5566019714, 13915049285, 27830098570]

約数ペア:

[(1, 27830098570), (2, 13915049285), (5, 5566019714), (10, 2783009857), (19, 1464742030), (38, 732371015), (95, 292948406), (190, 146474203), (2843, 9788990), (5686, 4894495), (14215, 1957798), (28430, 978899), (51521, 540170), (54017, 515210), (103042, 270085), (108034, 257605)]