29976840

素因数分解:

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

素因数の和:83286

約数の個数: 48

約数和(自身を含む): 97425900

約数和(自身を除く): 67449060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83269, 166538, 249807, 333076, 416345, 499614, 666152, 749421, 832690, 999228, 1249035, 1498842, 1665380, 1998456, 2498070, 2997684, 3330760, 3747105, 4996140, 5995368, 7494210, 9992280, 14988420, 29976840]

約数ペア:

[(1, 29976840), (2, 14988420), (3, 9992280), (4, 7494210), (5, 5995368), (6, 4996140), (8, 3747105), (9, 3330760), (10, 2997684), (12, 2498070), (15, 1998456), (18, 1665380), (20, 1498842), (24, 1249035), (30, 999228), (36, 832690), (40, 749421), (45, 666152), (60, 499614), (72, 416345), (90, 333076), (120, 249807), (180, 166538), (360, 83269)]