30487112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 59243520

約数和(自身を除く): 28756408

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 811, 1016, 1622, 3244, 4699, 6488, 9398, 18796, 30007, 37592, 60014, 102997, 120028, 205994, 240056, 411988, 823976, 3810889, 7621778, 15243556, 30487112]

約数ペア:

[(1, 30487112), (2, 15243556), (4, 7621778), (8, 3810889), (37, 823976), (74, 411988), (127, 240056), (148, 205994), (254, 120028), (296, 102997), (508, 60014), (811, 37592), (1016, 30007), (1622, 18796), (3244, 9398), (4699, 6488)]