30067804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 60002040

約数和(自身を除く): 29934236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2341, 3211, 4682, 6422, 9364, 12844, 30433, 44479, 60866, 88958, 121732, 177916, 395629, 578227, 791258, 1156454, 1582516, 2312908, 7516951, 15033902, 30067804]

約数ペア:

[(1, 30067804), (2, 15033902), (4, 7516951), (13, 2312908), (19, 1582516), (26, 1156454), (38, 791258), (52, 578227), (76, 395629), (169, 177916), (247, 121732), (338, 88958), (494, 60866), (676, 44479), (988, 30433), (2341, 12844), (3211, 9364), (4682, 6422)]