1812270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 4385952

約数和(自身を除く): 2573682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 313, 386, 579, 626, 939, 965, 1158, 1565, 1878, 1930, 2895, 3130, 4695, 5790, 9390, 60409, 120818, 181227, 302045, 362454, 604090, 906135, 1812270]

約数ペア:

[(1, 1812270), (2, 906135), (3, 604090), (5, 362454), (6, 302045), (10, 181227), (15, 120818), (30, 60409), (193, 9390), (313, 5790), (386, 4695), (579, 3130), (626, 2895), (939, 1930), (965, 1878), (1158, 1565)]