30025016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28251

約数の個数: 32

約数和(自身を含む): 67728000

約数和(自身を除く): 37702984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28219, 56438, 112876, 197533, 225752, 395066, 536161, 790132, 1072322, 1580264, 2144644, 3753127, 4289288, 7506254, 15012508, 30025016]

約数ペア:

[(1, 30025016), (2, 15012508), (4, 7506254), (7, 4289288), (8, 3753127), (14, 2144644), (19, 1580264), (28, 1072322), (38, 790132), (56, 536161), (76, 395066), (133, 225752), (152, 197533), (266, 112876), (532, 56438), (1064, 28219)]