30847184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3555

約数の個数: 40

約数和(自身を含む): 65100000

約数和(自身を除く): 34252816

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 3499, 4408, 6998, 8816, 13996, 27992, 55984, 66481, 101471, 132962, 202942, 265924, 405884, 531848, 811768, 1063696, 1623536, 1927949, 3855898, 7711796, 15423592, 30847184]

約数ペア:

[(1, 30847184), (2, 15423592), (4, 7711796), (8, 3855898), (16, 1927949), (19, 1623536), (29, 1063696), (38, 811768), (58, 531848), (76, 405884), (116, 265924), (152, 202942), (232, 132962), (304, 101471), (464, 66481), (551, 55984), (1102, 27992), (2204, 13996), (3499, 8816), (4408, 6998)]