30867228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122489}}^1$

素因数の和:122506

約数の個数: 36

約数和(自身を含む): 89172720

約数和(自身を除く): 58305492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122489, 244978, 367467, 489956, 734934, 857423, 1102401, 1469868, 1714846, 2204802, 2572269, 3429692, 4409604, 5144538, 7716807, 10289076, 15433614, 30867228]

約数ペア:

[(1, 30867228), (2, 15433614), (3, 10289076), (4, 7716807), (6, 5144538), (7, 4409604), (9, 3429692), (12, 2572269), (14, 2204802), (18, 1714846), (21, 1469868), (28, 1102401), (36, 857423), (42, 734934), (63, 489956), (84, 367467), (126, 244978), (252, 122489)]