98091170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 182001600

約数和(自身を除く): 83910430

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 1531, 3062, 6407, 7655, 12814, 15310, 32035, 64070, 65833, 131666, 228119, 329165, 456238, 658330, 1140595, 2281190, 9809117, 19618234, 49045585, 98091170]

約数ペア:

[(1, 98091170), (2, 49045585), (5, 19618234), (10, 9809117), (43, 2281190), (86, 1140595), (149, 658330), (215, 456238), (298, 329165), (430, 228119), (745, 131666), (1490, 65833), (1531, 64070), (3062, 32035), (6407, 15310), (7655, 12814)]