142903410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{366419}}^1$

素因数の和:366442

約数の個数: 32

約数和(自身を含む): 369351360

約数和(自身を除く): 226447950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 366419, 732838, 1099257, 1832095, 2198514, 3664190, 4763447, 5496285, 9526894, 10992570, 14290341, 23817235, 28580682, 47634470, 71451705, 142903410]

約数ペア:

[(1, 142903410), (2, 71451705), (3, 47634470), (5, 28580682), (6, 23817235), (10, 14290341), (13, 10992570), (15, 9526894), (26, 5496285), (30, 4763447), (39, 3664190), (65, 2198514), (78, 1832095), (130, 1099257), (195, 732838), (390, 366419)]