55079460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101999}}^1$

素因数の和:102017

約数の個数: 48

約数和(自身を含む): 171360000

約数和(自身を除く): 116280540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101999, 203998, 305997, 407996, 509995, 611994, 917991, 1019990, 1223988, 1529985, 1835982, 2039980, 2753973, 3059970, 3671964, 4589955, 5507946, 6119940, 9179910, 11015892, 13769865, 18359820, 27539730, 55079460]

約数ペア:

[(1, 55079460), (2, 27539730), (3, 18359820), (4, 13769865), (5, 11015892), (6, 9179910), (9, 6119940), (10, 5507946), (12, 4589955), (15, 3671964), (18, 3059970), (20, 2753973), (27, 2039980), (30, 1835982), (36, 1529985), (45, 1223988), (54, 1019990), (60, 917991), (90, 611994), (108, 509995), (135, 407996), (180, 305997), (270, 203998), (540, 101999)]