29770643588

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{114167}}^1$

素因数の和:114384

約数の個数: 48

約数和(自身を含む): 60865244160

約数和(自身を除く): 31094600572

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 139, 268, 278, 469, 556, 938, 973, 1876, 1946, 3892, 9313, 18626, 37252, 65191, 114167, 130382, 228334, 260764, 456668, 799169, 1598338, 3196676, 7649189, 15298378, 15869213, 30596756, 31738426, 53544323, 63476852, 107088646, 111084491, 214177292, 222168982, 444337964, 1063237271, 2126474542, 4252949084, 7442660897, 14885321794, 29770643588]

約数ペア:

[(1, 29770643588), (2, 14885321794), (4, 7442660897), (7, 4252949084), (14, 2126474542), (28, 1063237271), (67, 444337964), (134, 222168982), (139, 214177292), (268, 111084491), (278, 107088646), (469, 63476852), (556, 53544323), (938, 31738426), (973, 30596756), (1876, 15869213), (1946, 15298378), (3892, 7649189), (9313, 3196676), (18626, 1598338), (37252, 799169), (65191, 456668), (114167, 260764), (130382, 228334)]