30321810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112303}}^1$

素因数の和:112319

約数の個数: 32

約数和(自身を含む): 80858880

約数和(自身を除く): 50537070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112303, 224606, 336909, 561515, 673818, 1010727, 1123030, 1684545, 2021454, 3032181, 3369090, 5053635, 6064362, 10107270, 15160905, 30321810]

約数ペア:

[(1, 30321810), (2, 15160905), (3, 10107270), (5, 6064362), (6, 5053635), (9, 3369090), (10, 3032181), (15, 2021454), (18, 1684545), (27, 1123030), (30, 1010727), (45, 673818), (54, 561515), (90, 336909), (135, 224606), (270, 112303)]