919928910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^3$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 2214905760

約数和(自身を除く): 1294976850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 97969, 195938, 293907, 489845, 587814, 979690, 1469535, 2939070, 30664297, 61328594, 91992891, 153321485, 183985782, 306642970, 459964455, 919928910]

約数ペア:

[(1, 919928910), (2, 459964455), (3, 306642970), (5, 183985782), (6, 153321485), (10, 91992891), (15, 61328594), (30, 30664297), (313, 2939070), (626, 1469535), (939, 979690), (1565, 587814), (1878, 489845), (3130, 293907), (4695, 195938), (9390, 97969)]