115583570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 213744960

約数和(自身を除く): 98161390

約数列:

[1, 2, 5, 10, 43, 86, 215, 389, 430, 691, 778, 1382, 1945, 3455, 3890, 6910, 16727, 29713, 33454, 59426, 83635, 148565, 167270, 268799, 297130, 537598, 1343995, 2687990, 11558357, 23116714, 57791785, 115583570]

約数ペア:

[(1, 115583570), (2, 57791785), (5, 23116714), (10, 11558357), (43, 2687990), (86, 1343995), (215, 537598), (389, 297130), (430, 268799), (691, 167270), (778, 148565), (1382, 83635), (1945, 59426), (3455, 33454), (3890, 29713), (6910, 16727)]