17102940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{285049}}^1$

素因数の和:285061

約数の個数: 24

約数和(自身を含む): 47888400

約数和(自身を除く): 30785460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 285049, 570098, 855147, 1140196, 1425245, 1710294, 2850490, 3420588, 4275735, 5700980, 8551470, 17102940]

約数ペア:

[(1, 17102940), (2, 8551470), (3, 5700980), (4, 4275735), (5, 3420588), (6, 2850490), (10, 1710294), (12, 1425245), (15, 1140196), (20, 855147), (30, 570098), (60, 285049)]