13989180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 39553920

約数和(自身を除く): 25564740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2179, 3210, 4358, 6420, 6537, 8716, 10895, 13074, 21790, 26148, 32685, 43580, 65370, 130740, 233153, 466306, 699459, 932612, 1165765, 1398918, 2331530, 2797836, 3497295, 4663060, 6994590, 13989180]

約数ペア:

[(1, 13989180), (2, 6994590), (3, 4663060), (4, 3497295), (5, 2797836), (6, 2331530), (10, 1398918), (12, 1165765), (15, 932612), (20, 699459), (30, 466306), (60, 233153), (107, 130740), (214, 65370), (321, 43580), (428, 32685), (535, 26148), (642, 21790), (1070, 13074), (1284, 10895), (1605, 8716), (2140, 6537), (2179, 6420), (3210, 4358)]