32311580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{32971}}^1$

素因数の和:32994

約数の個数: 36

約数和(自身を含む): 78934968

約数和(自身を除く): 46623388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 32971, 65942, 131884, 164855, 230797, 329710, 461594, 659420, 923188, 1153985, 1615579, 2307970, 3231158, 4615940, 6462316, 8077895, 16155790, 32311580]

約数ペア:

[(1, 32311580), (2, 16155790), (4, 8077895), (5, 6462316), (7, 4615940), (10, 3231158), (14, 2307970), (20, 1615579), (28, 1153985), (35, 923188), (49, 659420), (70, 461594), (98, 329710), (140, 230797), (196, 164855), (245, 131884), (490, 65942), (980, 32971)]