2979330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 7305984

約数和(自身を除く): 4326654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2113, 4226, 6339, 10565, 12678, 21130, 31695, 63390, 99311, 198622, 297933, 496555, 595866, 993110, 1489665, 2979330]

約数ペア:

[(1, 2979330), (2, 1489665), (3, 993110), (5, 595866), (6, 496555), (10, 297933), (15, 198622), (30, 99311), (47, 63390), (94, 31695), (141, 21130), (235, 12678), (282, 10565), (470, 6339), (705, 4226), (1410, 2113)]