314377730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 583564608

約数和(自身を除く): 269186878

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5581, 5633, 11162, 11266, 27905, 28165, 55810, 56330, 239983, 479966, 731111, 1199915, 1462222, 2399830, 3655555, 7311110, 31437773, 62875546, 157188865, 314377730]

約数ペア:

[(1, 314377730), (2, 157188865), (5, 62875546), (10, 31437773), (43, 7311110), (86, 3655555), (131, 2399830), (215, 1462222), (262, 1199915), (430, 731111), (655, 479966), (1310, 239983), (5581, 56330), (5633, 55810), (11162, 28165), (11266, 27905)]