57678970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 108501120

約数和(自身を除く): 50822150

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 1931, 2987, 3862, 5974, 9655, 14935, 19310, 29870, 55999, 111998, 198893, 279995, 397786, 559990, 994465, 1988930, 5767897, 11535794, 28839485, 57678970]

約数ペア:

[(1, 57678970), (2, 28839485), (5, 11535794), (10, 5767897), (29, 1988930), (58, 994465), (103, 559990), (145, 397786), (206, 279995), (290, 198893), (515, 111998), (1030, 55999), (1931, 29870), (2987, 19310), (3862, 14935), (5974, 9655)]