489289470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{10303}}^1$

素因数の和:11896

約数の個数: 32

約数和(自身を含む): 1175150592

約数和(自身を除く): 685861122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1583, 3166, 4749, 7915, 9498, 10303, 15830, 20606, 23745, 30909, 47490, 51515, 61818, 103030, 154545, 309090, 16309649, 32619298, 48928947, 81548245, 97857894, 163096490, 244644735, 489289470]

約数ペア:

[(1, 489289470), (2, 244644735), (3, 163096490), (5, 97857894), (6, 81548245), (10, 48928947), (15, 32619298), (30, 16309649), (1583, 309090), (3166, 154545), (4749, 103030), (7915, 61818), (9498, 51515), (10303, 47490), (15830, 30909), (20606, 23745)]