385013570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{3761}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 719143920

約数和(自身を除く): 334130350

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 353, 706, 1765, 3530, 3761, 7522, 10237, 18805, 20474, 37610, 51185, 102370, 109069, 218138, 545345, 1090690, 1327633, 2655266, 6638165, 13276330, 38501357, 77002714, 192506785, 385013570]

約数ペア:

[(1, 385013570), (2, 192506785), (5, 77002714), (10, 38501357), (29, 13276330), (58, 6638165), (145, 2655266), (290, 1327633), (353, 1090690), (706, 545345), (1765, 218138), (3530, 109069), (3761, 102370), (7522, 51185), (10237, 37610), (18805, 20474)]