27837567190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{644239}}^1$

素因数の和:644424

約数の個数: 32

約数和(自身を含む): 52183440000

約数和(自身を除く): 24345872810

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 8642, 21605, 43210, 644239, 1288478, 3221195, 6442390, 18682931, 37365862, 93414655, 95991611, 186829310, 191983222, 479958055, 959916110, 2783756719, 5567513438, 13918783595, 27837567190]

約数ペア:

[(1, 27837567190), (2, 13918783595), (5, 5567513438), (10, 2783756719), (29, 959916110), (58, 479958055), (145, 191983222), (149, 186829310), (290, 95991611), (298, 93414655), (745, 37365862), (1490, 18682931), (4321, 6442390), (8642, 3221195), (21605, 1288478), (43210, 644239)]