30568976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61631}}^1$

素因数の和:61670

約数の個数: 20

約数和(自身を含む): 61138944

約数和(自身を除く): 30569968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61631, 123262, 246524, 493048, 986096, 1910561, 3821122, 7642244, 15284488, 30568976]

約数ペア:

[(1, 30568976), (2, 15284488), (4, 7642244), (8, 3821122), (16, 1910561), (31, 986096), (62, 493048), (124, 246524), (248, 123262), (496, 61631)]