678030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1651104

約数和(自身を除く): 973074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 233, 291, 466, 485, 582, 699, 970, 1165, 1398, 1455, 2330, 2910, 3495, 6990, 22601, 45202, 67803, 113005, 135606, 226010, 339015, 678030]

約数ペア:

[(1, 678030), (2, 339015), (3, 226010), (5, 135606), (6, 113005), (10, 67803), (15, 45202), (30, 22601), (97, 6990), (194, 3495), (233, 2910), (291, 2330), (466, 1455), (485, 1398), (582, 1165), (699, 970)]