1543890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 3779136

約数和(自身を除く): 2235246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 971, 1590, 1942, 2913, 4855, 5826, 9710, 14565, 29130, 51463, 102926, 154389, 257315, 308778, 514630, 771945, 1543890]

約数ペア:

[(1, 1543890), (2, 771945), (3, 514630), (5, 308778), (6, 257315), (10, 154389), (15, 102926), (30, 51463), (53, 29130), (106, 14565), (159, 9710), (265, 5826), (318, 4855), (530, 2913), (795, 1942), (971, 1590)]