8885450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 19284480

約数和(自身を除く): 10399030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 479, 530, 742, 958, 1325, 1855, 2395, 2650, 3353, 3710, 4790, 6706, 9275, 11975, 16765, 18550, 23950, 25387, 33530, 50774, 83825, 126935, 167650, 177709, 253870, 355418, 634675, 888545, 1269350, 1777090, 4442725, 8885450]

約数ペア:

[(1, 8885450), (2, 4442725), (5, 1777090), (7, 1269350), (10, 888545), (14, 634675), (25, 355418), (35, 253870), (50, 177709), (53, 167650), (70, 126935), (106, 83825), (175, 50774), (265, 33530), (350, 25387), (371, 23950), (479, 18550), (530, 16765), (742, 11975), (958, 9275), (1325, 6706), (1855, 4790), (2395, 3710), (2650, 3353)]