1947090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2842926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1583, 3166, 4749, 7915, 9498, 15830, 23745, 47490, 64903, 129806, 194709, 324515, 389418, 649030, 973545, 1947090]

約数ペア:

[(1, 1947090), (2, 973545), (3, 649030), (5, 389418), (6, 324515), (10, 194709), (15, 129806), (30, 64903), (41, 47490), (82, 23745), (123, 15830), (205, 9498), (246, 7915), (410, 4749), (615, 3166), (1230, 1583)]