12142170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{44971}}^1$

素因数の和:44987

約数の個数: 32

約数和(自身を含む): 32379840

約数和(自身を除く): 20237670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 44971, 89942, 134913, 224855, 269826, 404739, 449710, 674565, 809478, 1214217, 1349130, 2023695, 2428434, 4047390, 6071085, 12142170]

約数ペア:

[(1, 12142170), (2, 6071085), (3, 4047390), (5, 2428434), (6, 2023695), (9, 1349130), (10, 1214217), (15, 809478), (18, 674565), (27, 449710), (30, 404739), (45, 269826), (54, 224855), (90, 134913), (135, 89942), (270, 44971)]