492748060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207037}}^1$

素因数の和:207070

約数の個数: 48

約数和(自身を含む): 1252165824

約数和(自身を除く): 759417764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 207037, 414074, 828148, 1035185, 1449259, 2070370, 2898518, 3519629, 4140740, 5797036, 7039258, 7246295, 14078516, 14492590, 17598145, 24637403, 28985180, 35196290, 49274806, 70392580, 98549612, 123187015, 246374030, 492748060]

約数ペア:

[(1, 492748060), (2, 246374030), (4, 123187015), (5, 98549612), (7, 70392580), (10, 49274806), (14, 35196290), (17, 28985180), (20, 24637403), (28, 17598145), (34, 14492590), (35, 14078516), (68, 7246295), (70, 7039258), (85, 5797036), (119, 4140740), (140, 3519629), (170, 2898518), (238, 2070370), (340, 1449259), (476, 1035185), (595, 828148), (1190, 414074), (2380, 207037)]