85354980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1422583}}^1$

素因数の和:1422595

約数の個数: 24

約数和(自身を含む): 238994112

約数和(自身を除く): 153639132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1422583, 2845166, 4267749, 5690332, 7112915, 8535498, 14225830, 17070996, 21338745, 28451660, 42677490, 85354980]

約数ペア:

[(1, 85354980), (2, 42677490), (3, 28451660), (4, 21338745), (5, 17070996), (6, 14225830), (10, 8535498), (12, 7112915), (15, 5690332), (20, 4267749), (30, 2845166), (60, 1422583)]