317190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 776160

約数和(自身を除く): 458970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 109, 194, 218, 291, 327, 485, 545, 582, 654, 970, 1090, 1455, 1635, 2910, 3270, 10573, 21146, 31719, 52865, 63438, 105730, 158595, 317190]

約数ペア:

[(1, 317190), (2, 158595), (3, 105730), (5, 63438), (6, 52865), (10, 31719), (15, 21146), (30, 10573), (97, 3270), (109, 2910), (194, 1635), (218, 1455), (291, 1090), (327, 970), (485, 654), (545, 582)]