30893776

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{9151}}^1$

素因数の和:9370

約数の個数: 20

約数和(自身を含む): 60146944

約数和(自身を除く): 29253168

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 9151, 18302, 36604, 73208, 146416, 1930861, 3861722, 7723444, 15446888, 30893776]

約数ペア:

[(1, 30893776), (2, 15446888), (4, 7723444), (8, 3861722), (16, 1930861), (211, 146416), (422, 73208), (844, 36604), (1688, 18302), (3376, 9151)]