304823060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1409}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 664448400

約数和(自身を除く): 359625340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 373, 580, 746, 1409, 1492, 1865, 2818, 3730, 5636, 7045, 7460, 10817, 14090, 21634, 28180, 40861, 43268, 54085, 81722, 108170, 163444, 204305, 216340, 408610, 525557, 817220, 1051114, 2102228, 2627785, 5255570, 10511140, 15241153, 30482306, 60964612, 76205765, 152411530, 304823060]

約数ペア:

[(1, 304823060), (2, 152411530), (4, 76205765), (5, 60964612), (10, 30482306), (20, 15241153), (29, 10511140), (58, 5255570), (116, 2627785), (145, 2102228), (290, 1051114), (373, 817220), (580, 525557), (746, 408610), (1409, 216340), (1492, 204305), (1865, 163444), (2818, 108170), (3730, 81722), (5636, 54085), (7045, 43268), (7460, 40861), (10817, 28180), (14090, 21634)]