304800508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 590929920

約数和(自身を除く): 286129412

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 127, 254, 437, 508, 874, 1373, 1748, 2413, 2746, 2921, 4826, 5492, 5842, 9652, 11684, 26087, 31579, 52174, 55499, 63158, 104348, 110998, 126316, 174371, 221996, 348742, 600001, 697484, 1200002, 2400004, 3313049, 4010533, 6626098, 8021066, 13252196, 16042132, 76200127, 152400254, 304800508]

約数ペア:

[(1, 304800508), (2, 152400254), (4, 76200127), (19, 16042132), (23, 13252196), (38, 8021066), (46, 6626098), (76, 4010533), (92, 3313049), (127, 2400004), (254, 1200002), (437, 697484), (508, 600001), (874, 348742), (1373, 221996), (1748, 174371), (2413, 126316), (2746, 110998), (2921, 104348), (4826, 63158), (5492, 55499), (5842, 52174), (9652, 31579), (11684, 26087)]