30148784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 60615168

約数和(自身を除く): 30466384

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 401, 508, 592, 802, 1016, 1604, 2032, 3208, 4699, 6416, 9398, 14837, 18796, 29674, 37592, 50927, 59348, 75184, 101854, 118696, 203708, 237392, 407416, 814832, 1884299, 3768598, 7537196, 15074392, 30148784]

約数ペア:

[(1, 30148784), (2, 15074392), (4, 7537196), (8, 3768598), (16, 1884299), (37, 814832), (74, 407416), (127, 237392), (148, 203708), (254, 118696), (296, 101854), (401, 75184), (508, 59348), (592, 50927), (802, 37592), (1016, 29674), (1604, 18796), (2032, 14837), (3208, 9398), (4699, 6416)]