274582010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{174893}}^1$

素因数の和:175057

約数の個数: 16

約数和(自身を含む): 497398536

約数和(自身を除く): 222816526

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 174893, 349786, 874465, 1748930, 27458201, 54916402, 137291005, 274582010]

約数ペア:

[(1, 274582010), (2, 137291005), (5, 54916402), (10, 27458201), (157, 1748930), (314, 874465), (785, 349786), (1570, 174893)]