2261610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 6335784

約数和(自身を除く): 4074174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1933, 3866, 5799, 9665, 11598, 17397, 19330, 25129, 28995, 34794, 50258, 57990, 75387, 86985, 125645, 150774, 173970, 226161, 251290, 376935, 452322, 753870, 1130805, 2261610]

約数ペア:

[(1, 2261610), (2, 1130805), (3, 753870), (5, 452322), (6, 376935), (9, 251290), (10, 226161), (13, 173970), (15, 150774), (18, 125645), (26, 86985), (30, 75387), (39, 57990), (45, 50258), (65, 34794), (78, 28995), (90, 25129), (117, 19330), (130, 17397), (195, 11598), (234, 9665), (390, 5799), (585, 3866), (1170, 1933)]