8117009910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{220511}}^1$

素因数の和:220933

約数の個数: 48

約数和(自身を含む): 21155921280

約数和(自身を除く): 13038911370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 6135, 7362, 12270, 18405, 36810, 220511, 441022, 661533, 1102555, 1323066, 1984599, 2205110, 3307665, 3969198, 6615330, 9922995, 19845990, 90188999, 180377998, 270566997, 450944995, 541133994, 811700991, 901889990, 1352834985, 1623401982, 2705669970, 4058504955, 8117009910]

約数ペア:

[(1, 8117009910), (2, 4058504955), (3, 2705669970), (5, 1623401982), (6, 1352834985), (9, 901889990), (10, 811700991), (15, 541133994), (18, 450944995), (30, 270566997), (45, 180377998), (90, 90188999), (409, 19845990), (818, 9922995), (1227, 6615330), (2045, 3969198), (2454, 3307665), (3681, 2205110), (4090, 1984599), (6135, 1323066), (7362, 1102555), (12270, 661533), (18405, 441022), (36810, 220511)]