1215383670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4501421}}^1$

素因数の和:4501437

約数の個数: 32

約数和(自身を含む): 3241023840

約数和(自身を除く): 2025640170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4501421, 9002842, 13504263, 22507105, 27008526, 40512789, 45014210, 67521315, 81025578, 121538367, 135042630, 202563945, 243076734, 405127890, 607691835, 1215383670]

約数ペア:

[(1, 1215383670), (2, 607691835), (3, 405127890), (5, 243076734), (6, 202563945), (9, 135042630), (10, 121538367), (15, 81025578), (18, 67521315), (27, 45014210), (30, 40512789), (45, 27008526), (54, 22507105), (90, 13504263), (135, 9002842), (270, 4501421)]