2422170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8971}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 6459840

約数和(自身を除く): 4037670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8971, 17942, 26913, 44855, 53826, 80739, 89710, 134565, 161478, 242217, 269130, 403695, 484434, 807390, 1211085, 2422170]

約数ペア:

[(1, 2422170), (2, 1211085), (3, 807390), (5, 484434), (6, 403695), (9, 269130), (10, 242217), (15, 161478), (18, 134565), (27, 89710), (30, 80739), (45, 53826), (54, 44855), (90, 26913), (135, 17942), (270, 8971)]