6378460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 14837760

約数和(自身を除く): 8459300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 367, 395, 734, 790, 869, 1468, 1580, 1738, 1835, 3476, 3670, 4037, 4345, 7340, 8074, 8690, 16148, 17380, 20185, 28993, 40370, 57986, 80740, 115972, 144965, 289930, 318923, 579860, 637846, 1275692, 1594615, 3189230, 6378460]

約数ペア:

[(1, 6378460), (2, 3189230), (4, 1594615), (5, 1275692), (10, 637846), (11, 579860), (20, 318923), (22, 289930), (44, 144965), (55, 115972), (79, 80740), (110, 57986), (158, 40370), (220, 28993), (316, 20185), (367, 17380), (395, 16148), (734, 8690), (790, 8074), (869, 7340), (1468, 4345), (1580, 4037), (1738, 3670), (1835, 3476)]