15268470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72707}}^1$

素因数の和:72724

約数の個数: 32

約数和(自身を含む): 41879808

約数和(自身を除く): 26611338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72707, 145414, 218121, 363535, 436242, 508949, 727070, 1017898, 1090605, 1526847, 2181210, 2544745, 3053694, 5089490, 7634235, 15268470]

約数ペア:

[(1, 15268470), (2, 7634235), (3, 5089490), (5, 3053694), (6, 2544745), (7, 2181210), (10, 1526847), (14, 1090605), (15, 1017898), (21, 727070), (30, 508949), (35, 436242), (42, 363535), (70, 218121), (105, 145414), (210, 72707)]