9300940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 21659904

約数和(自身を除く): 12358964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 631, 670, 737, 1262, 1340, 1474, 2524, 2948, 3155, 3685, 6310, 6941, 7370, 12620, 13882, 14740, 27764, 34705, 42277, 69410, 84554, 138820, 169108, 211385, 422770, 465047, 845540, 930094, 1860188, 2325235, 4650470, 9300940]

約数ペア:

[(1, 9300940), (2, 4650470), (4, 2325235), (5, 1860188), (10, 930094), (11, 845540), (20, 465047), (22, 422770), (44, 211385), (55, 169108), (67, 138820), (110, 84554), (134, 69410), (220, 42277), (268, 34705), (335, 27764), (631, 14740), (670, 13882), (737, 12620), (1262, 7370), (1340, 6941), (1474, 6310), (2524, 3685), (2948, 3155)]