34978340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 75866112

約数和(自身を除く): 40887772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 127, 188, 235, 254, 293, 470, 508, 586, 635, 940, 1172, 1270, 1465, 2540, 2930, 5860, 5969, 11938, 13771, 23876, 27542, 29845, 37211, 55084, 59690, 68855, 74422, 119380, 137710, 148844, 186055, 275420, 372110, 744220, 1748917, 3497834, 6995668, 8744585, 17489170, 34978340]

約数ペア:

[(1, 34978340), (2, 17489170), (4, 8744585), (5, 6995668), (10, 3497834), (20, 1748917), (47, 744220), (94, 372110), (127, 275420), (188, 186055), (235, 148844), (254, 137710), (293, 119380), (470, 74422), (508, 68855), (586, 59690), (635, 55084), (940, 37211), (1172, 29845), (1270, 27542), (1465, 23876), (2540, 13771), (2930, 11938), (5860, 5969)]