471979090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{8111}}^1$

素因数の和:8175

約数の個数: 48

約数和(自身を含む): 968962176

約数和(自身を除く): 496983086

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 5290, 5819, 8111, 11638, 16222, 29095, 40555, 58190, 81110, 89221, 178442, 186553, 373106, 446105, 892210, 932765, 1865530, 2052083, 4104166, 4290719, 8581438, 10260415, 20520830, 21453595, 42907190, 47197909, 94395818, 235989545, 471979090]

約数ペア:

[(1, 471979090), (2, 235989545), (5, 94395818), (10, 47197909), (11, 42907190), (22, 21453595), (23, 20520830), (46, 10260415), (55, 8581438), (110, 4290719), (115, 4104166), (230, 2052083), (253, 1865530), (506, 932765), (529, 892210), (1058, 446105), (1265, 373106), (2530, 186553), (2645, 178442), (5290, 89221), (5819, 81110), (8111, 58190), (11638, 40555), (16222, 29095)]