30490068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{362977}}^1$

素因数の和:362991

約数の個数: 24

約数和(自身を含む): 81307072

約数和(自身を除く): 50817004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 362977, 725954, 1088931, 1451908, 2177862, 2540839, 4355724, 5081678, 7622517, 10163356, 15245034, 30490068]

約数ペア:

[(1, 30490068), (2, 15245034), (3, 10163356), (4, 7622517), (6, 5081678), (7, 4355724), (12, 2540839), (14, 2177862), (21, 1451908), (28, 1088931), (42, 725954), (84, 362977)]