30948606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7001

約数の個数: 48

約数和(自身を含む): 76025040

約数和(自身を除く): 45076434

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6961, 13922, 20883, 41766, 62649, 90493, 125298, 132259, 180986, 264518, 271479, 396777, 542958, 793554, 814437, 1190331, 1628874, 1719367, 2380662, 3438734, 5158101, 10316202, 15474303, 30948606]

約数ペア:

[(1, 30948606), (2, 15474303), (3, 10316202), (6, 5158101), (9, 3438734), (13, 2380662), (18, 1719367), (19, 1628874), (26, 1190331), (38, 814437), (39, 793554), (57, 542958), (78, 396777), (114, 271479), (117, 264518), (171, 180986), (234, 132259), (247, 125298), (342, 90493), (494, 62649), (741, 41766), (1482, 20883), (2223, 13922), (4446, 6961)]