57779590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1657}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 113884704

約数和(自身を除く): 56105114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 1657, 3170, 3314, 3487, 6974, 8285, 16570, 17435, 18227, 34870, 36454, 91135, 182270, 525269, 1050538, 2626345, 5252690, 5777959, 11555918, 28889795, 57779590]

約数ペア:

[(1, 57779590), (2, 28889795), (5, 11555918), (10, 5777959), (11, 5252690), (22, 2626345), (55, 1050538), (110, 525269), (317, 182270), (634, 91135), (1585, 36454), (1657, 34870), (3170, 18227), (3314, 17435), (3487, 16570), (6974, 8285)]