1021470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1466850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 431, 474, 790, 862, 1185, 1293, 2155, 2370, 2586, 4310, 6465, 12930, 34049, 68098, 102147, 170245, 204294, 340490, 510735, 1021470]

約数ペア:

[(1, 1021470), (2, 510735), (3, 340490), (5, 204294), (6, 170245), (10, 102147), (15, 68098), (30, 34049), (79, 12930), (158, 6465), (237, 4310), (395, 2586), (431, 2370), (474, 2155), (790, 1293), (862, 1185)]