85702430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{907}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 168670080

約数和(自身を除く): 82967650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 859, 907, 1718, 1814, 4295, 4535, 8590, 9070, 9449, 9977, 18898, 19954, 47245, 49885, 94490, 99770, 779113, 1558226, 3895565, 7791130, 8570243, 17140486, 42851215, 85702430]

約数ペア:

[(1, 85702430), (2, 42851215), (5, 17140486), (10, 8570243), (11, 7791130), (22, 3895565), (55, 1558226), (110, 779113), (859, 99770), (907, 94490), (1718, 49885), (1814, 47245), (4295, 19954), (4535, 18898), (8590, 9977), (9070, 9449)]