30397968

素因数分解:

$2^4\times 3^2\times {\mathrm{211097}}^1$

素因数の和:211111

約数の個数: 30

約数和(自身を含む): 85072494

約数和(自身を除く): 54674526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211097, 422194, 633291, 844388, 1266582, 1688776, 1899873, 2533164, 3377552, 3799746, 5066328, 7599492, 10132656, 15198984, 30397968]

約数ペア:

[(1, 30397968), (2, 15198984), (3, 10132656), (4, 7599492), (6, 5066328), (8, 3799746), (9, 3377552), (12, 2533164), (16, 1899873), (18, 1688776), (24, 1266582), (36, 844388), (48, 633291), (72, 422194), (144, 211097)]