54539460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100999}}^1$

素因数の和:101017

約数の個数: 48

約数和(自身を含む): 169680000

約数和(自身を除く): 115140540

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, 100999, 201998, 302997, 403996, 504995, 605994, 908991, 1009990, 1211988, 1514985, 1817982, 2019980, 2726973, 3029970, 3635964, 4544955, 5453946, 6059940, 9089910, 10907892, 13634865, 18179820, 27269730, 54539460]

約数ペア:

[(1, 54539460), (2, 27269730), (3, 18179820), (4, 13634865), (5, 10907892), (6, 9089910), (9, 6059940), (10, 5453946), (12, 4544955), (15, 3635964), (18, 3029970), (20, 2726973), (27, 2019980), (30, 1817982), (36, 1514985), (45, 1211988), (54, 1009990), (60, 908991), (90, 605994), (108, 504995), (135, 403996), (180, 302997), (270, 201998), (540, 100999)]