25463220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7193}}^1$

素因数の和:7264

約数の個数: 48

約数和(自身を含む): 72515520

約数和(自身を除く): 47052300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 7193, 14386, 21579, 28772, 35965, 43158, 71930, 86316, 107895, 143860, 215790, 424387, 431580, 848774, 1273161, 1697548, 2121935, 2546322, 4243870, 5092644, 6365805, 8487740, 12731610, 25463220]

約数ペア:

[(1, 25463220), (2, 12731610), (3, 8487740), (4, 6365805), (5, 5092644), (6, 4243870), (10, 2546322), (12, 2121935), (15, 1697548), (20, 1273161), (30, 848774), (59, 431580), (60, 424387), (118, 215790), (177, 143860), (236, 107895), (295, 86316), (354, 71930), (590, 43158), (708, 35965), (885, 28772), (1180, 21579), (1770, 14386), (3540, 7193)]