85430170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23027}}^1$

素因数の和:23094

約数の個数: 32

約数和(自身を含む): 179065728

約数和(自身を除く): 93635558

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 23027, 46054, 115135, 161189, 230270, 322378, 805945, 1220431, 1611890, 2440862, 6102155, 8543017, 12204310, 17086034, 42715085, 85430170]

約数ペア:

[(1, 85430170), (2, 42715085), (5, 17086034), (7, 12204310), (10, 8543017), (14, 6102155), (35, 2440862), (53, 1611890), (70, 1220431), (106, 805945), (265, 322378), (371, 230270), (530, 161189), (742, 115135), (1855, 46054), (3710, 23027)]