291227070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{49277}}^1$

素因数の和:49484

約数の個数: 32

約数和(自身を含む): 702507168

約数和(自身を除く): 411280098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 49277, 98554, 147831, 246385, 295662, 492770, 739155, 1478310, 9707569, 19415138, 29122707, 48537845, 58245414, 97075690, 145613535, 291227070]

約数ペア:

[(1, 291227070), (2, 145613535), (3, 97075690), (5, 58245414), (6, 48537845), (10, 29122707), (15, 19415138), (30, 9707569), (197, 1478310), (394, 739155), (591, 492770), (985, 295662), (1182, 246385), (1970, 147831), (2955, 98554), (5910, 49277)]