412177020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{298679}}^1$

素因数の和:298714

約数の個数: 48

約数和(自身を含む): 1204277760

約数和(自身を除く): 792100740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 298679, 597358, 896037, 1194716, 1493395, 1792074, 2986790, 3584148, 4480185, 5973580, 6869617, 8960370, 13739234, 17920740, 20608851, 27478468, 34348085, 41217702, 68696170, 82435404, 103044255, 137392340, 206088510, 412177020]

約数ペア:

[(1, 412177020), (2, 206088510), (3, 137392340), (4, 103044255), (5, 82435404), (6, 68696170), (10, 41217702), (12, 34348085), (15, 27478468), (20, 20608851), (23, 17920740), (30, 13739234), (46, 8960370), (60, 6869617), (69, 5973580), (92, 4480185), (115, 3584148), (138, 2986790), (230, 1792074), (276, 1493395), (345, 1194716), (460, 896037), (690, 597358), (1380, 298679)]