31514090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 60431184

約数和(自身を除く): 28917094

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 941, 985, 1882, 1970, 3349, 4705, 6698, 9410, 15997, 16745, 31994, 33490, 79985, 159970, 185377, 370754, 926885, 1853770, 3151409, 6302818, 15757045, 31514090]

約数ペア:

[(1, 31514090), (2, 15757045), (5, 6302818), (10, 3151409), (17, 1853770), (34, 926885), (85, 370754), (170, 185377), (197, 159970), (394, 79985), (941, 33490), (985, 31994), (1882, 16745), (1970, 15997), (3349, 9410), (4705, 6698)]