29901753722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{65629}}^1$

素因数の和:65846

約数の個数: 32

約数和(自身を含む): 47404811520

約数和(自身を除く): 17503057798

約数列:

[1, 2, 37, 47, 74, 94, 131, 262, 1739, 3478, 4847, 6157, 9694, 12314, 65629, 131258, 227809, 455618, 2428273, 3084563, 4856546, 6169126, 8597399, 17194798, 114128831, 228257662, 318103763, 404077753, 636207526, 808155506, 14950876861, 29901753722]

約数ペア:

[(1, 29901753722), (2, 14950876861), (37, 808155506), (47, 636207526), (74, 404077753), (94, 318103763), (131, 228257662), (262, 114128831), (1739, 17194798), (3478, 8597399), (4847, 6169126), (6157, 4856546), (9694, 3084563), (12314, 2428273), (65629, 455618), (131258, 227809)]