30656844

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1693}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 77693616

約数和(自身を除く): 47036772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 1693, 2012, 3018, 3386, 4527, 5079, 6036, 6772, 9054, 10158, 15237, 18108, 20316, 30474, 60948, 851579, 1703158, 2554737, 3406316, 5109474, 7664211, 10218948, 15328422, 30656844]

約数ペア:

[(1, 30656844), (2, 15328422), (3, 10218948), (4, 7664211), (6, 5109474), (9, 3406316), (12, 2554737), (18, 1703158), (36, 851579), (503, 60948), (1006, 30474), (1509, 20316), (1693, 18108), (2012, 15237), (3018, 10158), (3386, 9054), (4527, 6772), (5079, 6036)]