15484042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 29177280

約数和(自身を除く): 13693238

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 89, 119, 178, 238, 289, 301, 578, 602, 623, 731, 1246, 1462, 1513, 2023, 3026, 3827, 4046, 5117, 7654, 10234, 10591, 12427, 21182, 24854, 25721, 26789, 51442, 53578, 65059, 86989, 130118, 173978, 180047, 360094, 455413, 910826, 1106003, 2212006, 7742021, 15484042]

約数ペア:

[(1, 15484042), (2, 7742021), (7, 2212006), (14, 1106003), (17, 910826), (34, 455413), (43, 360094), (86, 180047), (89, 173978), (119, 130118), (178, 86989), (238, 65059), (289, 53578), (301, 51442), (578, 26789), (602, 25721), (623, 24854), (731, 21182), (1246, 12427), (1462, 10591), (1513, 10234), (2023, 7654), (3026, 5117), (3827, 4046)]