315036530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5659}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 599054400

約数和(自身を除く): 284017870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 1465, 2930, 5567, 5659, 11134, 11318, 27835, 28295, 55670, 56590, 107521, 215042, 537605, 1075210, 1658087, 3316174, 8290435, 16580870, 31503653, 63007306, 157518265, 315036530]

約数ペア:

[(1, 315036530), (2, 157518265), (5, 63007306), (10, 31503653), (19, 16580870), (38, 8290435), (95, 3316174), (190, 1658087), (293, 1075210), (586, 537605), (1465, 215042), (2930, 107521), (5567, 56590), (5659, 55670), (11134, 28295), (11318, 27835)]