89406330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229247}}^1$

素因数の和:229270

約数の個数: 32

約数和(自身を含む): 231081984

約数和(自身を除く): 141675654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229247, 458494, 687741, 1146235, 1375482, 2292470, 2980211, 3438705, 5960422, 6877410, 8940633, 14901055, 17881266, 29802110, 44703165, 89406330]

約数ペア:

[(1, 89406330), (2, 44703165), (3, 29802110), (5, 17881266), (6, 14901055), (10, 8940633), (13, 6877410), (15, 5960422), (26, 3438705), (30, 2980211), (39, 2292470), (65, 1375482), (78, 1146235), (130, 687741), (195, 458494), (390, 229247)]