10715980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 24950016

約数和(自身を除く): 14234036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 727, 737, 1340, 1454, 1474, 2908, 2948, 3635, 3685, 7270, 7370, 7997, 14540, 14740, 15994, 31988, 39985, 48709, 79970, 97418, 159940, 194836, 243545, 487090, 535799, 974180, 1071598, 2143196, 2678995, 5357990, 10715980]

約数ペア:

[(1, 10715980), (2, 5357990), (4, 2678995), (5, 2143196), (10, 1071598), (11, 974180), (20, 535799), (22, 487090), (44, 243545), (55, 194836), (67, 159940), (110, 97418), (134, 79970), (220, 48709), (268, 39985), (335, 31988), (670, 15994), (727, 14740), (737, 14540), (1340, 7997), (1454, 7370), (1474, 7270), (2908, 3685), (2948, 3635)]