271329830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{444803}}^1$

素因数の和:444871

約数の個数: 16

約数和(自身を含む): 496401264

約数和(自身を除く): 225071434

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 444803, 889606, 2224015, 4448030, 27132983, 54265966, 135664915, 271329830]

約数ペア:

[(1, 271329830), (2, 135664915), (5, 54265966), (10, 27132983), (61, 4448030), (122, 2224015), (305, 889606), (610, 444803)]