828899910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9209999}}^1$

素因数の和:9210012

約数の個数: 24

約数和(自身を含む): 2155140000

約数和(自身を除く): 1326240090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9209999, 18419998, 27629997, 46049995, 55259994, 82889991, 92099990, 138149985, 165779982, 276299970, 414449955, 828899910]

約数ペア:

[(1, 828899910), (2, 414449955), (3, 276299970), (5, 165779982), (6, 138149985), (9, 92099990), (10, 82889991), (15, 55259994), (18, 46049995), (30, 27629997), (45, 18419998), (90, 9209999)]