15156744740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{416623}}^1$

素因数の和:416756

約数の個数: 48

約数和(自身を含む): 34016516352

約数和(自身を除く): 18859771612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 36380, 416623, 833246, 1666492, 2083115, 4166230, 7082591, 8332460, 14165182, 28330364, 35412955, 44578661, 70825910, 89157322, 141651820, 178314644, 222893305, 445786610, 757837237, 891573220, 1515674474, 3031348948, 3789186185, 7578372370, 15156744740]

約数ペア:

[(1, 15156744740), (2, 7578372370), (4, 3789186185), (5, 3031348948), (10, 1515674474), (17, 891573220), (20, 757837237), (34, 445786610), (68, 222893305), (85, 178314644), (107, 141651820), (170, 89157322), (214, 70825910), (340, 44578661), (428, 35412955), (535, 28330364), (1070, 14165182), (1819, 8332460), (2140, 7082591), (3638, 4166230), (7276, 2083115), (9095, 1666492), (18190, 833246), (36380, 416623)]