30042744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20521}}^1$

素因数の和:20591

約数の個数: 32

約数和(自身を含む): 76341840

約数和(自身を除く): 46299096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20521, 41042, 61563, 82084, 123126, 164168, 246252, 492504, 1251781, 2503562, 3755343, 5007124, 7510686, 10014248, 15021372, 30042744]

約数ペア:

[(1, 30042744), (2, 15021372), (3, 10014248), (4, 7510686), (6, 5007124), (8, 3755343), (12, 2503562), (24, 1251781), (61, 492504), (122, 246252), (183, 164168), (244, 123126), (366, 82084), (488, 61563), (732, 41042), (1464, 20521)]