230675830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{42797}}^1$

素因数の和:42829

約数の個数: 48

約数和(自身を含む): 526928976

約数和(自身を除く): 296253146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 42797, 85594, 213985, 299579, 427970, 470767, 599158, 941534, 1497895, 2097053, 2353835, 2995790, 3295369, 4194106, 4707670, 6590738, 10485265, 16476845, 20970530, 23067583, 32953690, 46135166, 115337915, 230675830]

約数ペア:

[(1, 230675830), (2, 115337915), (5, 46135166), (7, 32953690), (10, 23067583), (11, 20970530), (14, 16476845), (22, 10485265), (35, 6590738), (49, 4707670), (55, 4194106), (70, 3295369), (77, 2995790), (98, 2353835), (110, 2097053), (154, 1497895), (245, 941534), (385, 599158), (490, 470767), (539, 427970), (770, 299579), (1078, 213985), (2695, 85594), (5390, 42797)]