14988420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83269}}^1$

素因数の和:83284

約数の個数: 36

約数和(自身を含む): 45465420

約数和(自身を除く): 30477000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 83269, 166538, 249807, 333076, 416345, 499614, 749421, 832690, 999228, 1249035, 1498842, 1665380, 2498070, 2997684, 3747105, 4996140, 7494210, 14988420]

約数ペア:

[(1, 14988420), (2, 7494210), (3, 4996140), (4, 3747105), (5, 2997684), (6, 2498070), (9, 1665380), (10, 1498842), (12, 1249035), (15, 999228), (18, 832690), (20, 749421), (30, 499614), (36, 416345), (45, 333076), (60, 249807), (90, 166538), (180, 83269)]