712926730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{5521}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 1321966800

約数和(自身を除く): 609040070

約数列:

[1, 2, 5, 10, 37, 74, 185, 349, 370, 698, 1745, 3490, 5521, 11042, 12913, 25826, 27605, 55210, 64565, 129130, 204277, 408554, 1021385, 1926829, 2042770, 3853658, 9634145, 19268290, 71292673, 142585346, 356463365, 712926730]

約数ペア:

[(1, 712926730), (2, 356463365), (5, 142585346), (10, 71292673), (37, 19268290), (74, 9634145), (185, 3853658), (349, 2042770), (370, 1926829), (698, 1021385), (1745, 408554), (3490, 204277), (5521, 129130), (11042, 64565), (12913, 55210), (25826, 27605)]