313409820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{23011}}^1$

素因数の和:23250

約数の個数: 48

約数和(自身を含む): 881451648

約数和(自身を除く): 568041828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 23011, 46022, 69033, 92044, 115055, 138066, 230110, 276132, 345165, 460220, 690330, 1380660, 5223497, 10446994, 15670491, 20893988, 26117485, 31340982, 52234970, 62681964, 78352455, 104469940, 156704910, 313409820]

約数ペア:

[(1, 313409820), (2, 156704910), (3, 104469940), (4, 78352455), (5, 62681964), (6, 52234970), (10, 31340982), (12, 26117485), (15, 20893988), (20, 15670491), (30, 10446994), (60, 5223497), (227, 1380660), (454, 690330), (681, 460220), (908, 345165), (1135, 276132), (1362, 230110), (2270, 138066), (2724, 115055), (3405, 92044), (4540, 69033), (6810, 46022), (13620, 23011)]