30653808

素因数分解:

$2^4\times 3^1\times {\mathrm{638621}}^1$

素因数の和:638632

約数の個数: 20

約数和(自身を含む): 79189128

約数和(自身を除く): 48535320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638621, 1277242, 1915863, 2554484, 3831726, 5108968, 7663452, 10217936, 15326904, 30653808]

約数ペア:

[(1, 30653808), (2, 15326904), (3, 10217936), (4, 7663452), (6, 5108968), (8, 3831726), (12, 2554484), (16, 1915863), (24, 1277242), (48, 638621)]