30531632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 63240000

約数和(自身を除く): 32708368

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 1499, 2546, 2998, 5092, 5996, 10184, 11992, 20368, 23984, 28481, 56962, 100433, 113924, 200866, 227848, 401732, 455696, 803464, 1606928, 1908227, 3816454, 7632908, 15265816, 30531632]

約数ペア:

[(1, 30531632), (2, 15265816), (4, 7632908), (8, 3816454), (16, 1908227), (19, 1606928), (38, 803464), (67, 455696), (76, 401732), (134, 227848), (152, 200866), (268, 113924), (304, 100433), (536, 56962), (1072, 28481), (1273, 23984), (1499, 20368), (2546, 11992), (2998, 10184), (5092, 5996)]