1350310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 2846016

約数和(自身を除く): 1495706

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 169, 170, 221, 235, 338, 442, 470, 611, 799, 845, 1105, 1222, 1598, 1690, 2210, 2873, 3055, 3995, 5746, 6110, 7943, 7990, 10387, 14365, 15886, 20774, 28730, 39715, 51935, 79430, 103870, 135031, 270062, 675155, 1350310]

約数ペア:

[(1, 1350310), (2, 675155), (5, 270062), (10, 135031), (13, 103870), (17, 79430), (26, 51935), (34, 39715), (47, 28730), (65, 20774), (85, 15886), (94, 14365), (130, 10387), (169, 7990), (170, 7943), (221, 6110), (235, 5746), (338, 3995), (442, 3055), (470, 2873), (611, 2210), (799, 1690), (845, 1598), (1105, 1222)]