61541610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157799}}^1$

素因数の和:157822

約数の個数: 32

約数和(自身を含む): 159062400

約数和(自身を除く): 97520790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157799, 315598, 473397, 788995, 946794, 1577990, 2051387, 2366985, 4102774, 4733970, 6154161, 10256935, 12308322, 20513870, 30770805, 61541610]

約数ペア:

[(1, 61541610), (2, 30770805), (3, 20513870), (5, 12308322), (6, 10256935), (10, 6154161), (13, 4733970), (15, 4102774), (26, 2366985), (30, 2051387), (39, 1577990), (65, 946794), (78, 788995), (130, 473397), (195, 315598), (390, 157799)]