450244370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{15467}}^1$

素因数の和:15586

約数の個数: 32

約数和(自身を含む): 841954176

約数和(自身を除く): 391709806

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 15467, 29110, 30934, 77335, 154670, 634147, 1098157, 1268294, 2196314, 3170735, 5490785, 6341470, 10981570, 45024437, 90048874, 225122185, 450244370]

約数ペア:

[(1, 450244370), (2, 225122185), (5, 90048874), (10, 45024437), (41, 10981570), (71, 6341470), (82, 5490785), (142, 3170735), (205, 2196314), (355, 1268294), (410, 1098157), (710, 634147), (2911, 154670), (5822, 77335), (14555, 30934), (15467, 29110)]