15276990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 36834336

約数和(自身を除く): 21557346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2113, 2410, 3615, 4226, 6339, 7230, 10565, 12678, 21130, 31695, 63390, 509233, 1018466, 1527699, 2546165, 3055398, 5092330, 7638495, 15276990]

約数ペア:

[(1, 15276990), (2, 7638495), (3, 5092330), (5, 3055398), (6, 2546165), (10, 1527699), (15, 1018466), (30, 509233), (241, 63390), (482, 31695), (723, 21130), (1205, 12678), (1446, 10565), (2113, 7230), (2410, 6339), (3615, 4226)]