393485310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1457353}}^1$

素因数の和:1457369

約数の個数: 32

約数和(自身を含む): 1049294880

約数和(自身を除く): 655809570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1457353, 2914706, 4372059, 7286765, 8744118, 13116177, 14573530, 21860295, 26232354, 39348531, 43720590, 65580885, 78697062, 131161770, 196742655, 393485310]

約数ペア:

[(1, 393485310), (2, 196742655), (3, 131161770), (5, 78697062), (6, 65580885), (9, 43720590), (10, 39348531), (15, 26232354), (18, 21860295), (27, 14573530), (30, 13116177), (45, 8744118), (54, 7286765), (90, 4372059), (135, 2914706), (270, 1457353)]