2015230890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{218809}}^1$

素因数の和:219126

約数の個数: 32

約数和(自身を含む): 4852330560

約数和(自身を除く): 2837099670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 218809, 437618, 656427, 1094045, 1312854, 2188090, 3282135, 6564270, 67174363, 134348726, 201523089, 335871815, 403046178, 671743630, 1007615445, 2015230890]

約数ペア:

[(1, 2015230890), (2, 1007615445), (3, 671743630), (5, 403046178), (6, 335871815), (10, 201523089), (15, 134348726), (30, 67174363), (307, 6564270), (614, 3282135), (921, 2188090), (1535, 1312854), (1842, 1094045), (3070, 656427), (4605, 437618), (9210, 218809)]