30881544

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 79617600

約数和(自身を除く): 48736056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 113, 118, 177, 193, 226, 236, 339, 354, 386, 452, 472, 579, 678, 708, 772, 904, 1158, 1356, 1416, 1544, 2316, 2712, 4632, 6667, 11387, 13334, 20001, 21809, 22774, 26668, 34161, 40002, 43618, 45548, 53336, 65427, 68322, 80004, 87236, 91096, 130854, 136644, 160008, 174472, 261708, 273288, 523416, 1286731, 2573462, 3860193, 5146924, 7720386, 10293848, 15440772, 30881544]

約数ペア:

[(1, 30881544), (2, 15440772), (3, 10293848), (4, 7720386), (6, 5146924), (8, 3860193), (12, 2573462), (24, 1286731), (59, 523416), (113, 273288), (118, 261708), (177, 174472), (193, 160008), (226, 136644), (236, 130854), (339, 91096), (354, 87236), (386, 80004), (452, 68322), (472, 65427), (579, 53336), (678, 45548), (708, 43618), (772, 40002), (904, 34161), (1158, 26668), (1356, 22774), (1416, 21809), (1544, 20001), (2316, 13334), (2712, 11387), (4632, 6667)]