29930776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 59976000

約数和(自身を除く): 30045224

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2939, 5092, 5878, 10184, 11756, 23512, 55841, 111682, 196913, 223364, 393826, 446728, 787652, 1575304, 3741347, 7482694, 14965388, 29930776]

約数ペア:

[(1, 29930776), (2, 14965388), (4, 7482694), (8, 3741347), (19, 1575304), (38, 787652), (67, 446728), (76, 393826), (134, 223364), (152, 196913), (268, 111682), (536, 55841), (1273, 23512), (2546, 11756), (2939, 10184), (5092, 5878)]