54574020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101063}}^1$

素因数の和:101081

約数の個数: 48

約数和(自身を含む): 169787520

約数和(自身を除く): 115213500

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, 101063, 202126, 303189, 404252, 505315, 606378, 909567, 1010630, 1212756, 1515945, 1819134, 2021260, 2728701, 3031890, 3638268, 4547835, 5457402, 6063780, 9095670, 10914804, 13643505, 18191340, 27287010, 54574020]

約数ペア:

[(1, 54574020), (2, 27287010), (3, 18191340), (4, 13643505), (5, 10914804), (6, 9095670), (9, 6063780), (10, 5457402), (12, 4547835), (15, 3638268), (18, 3031890), (20, 2728701), (27, 2021260), (30, 1819134), (36, 1515945), (45, 1212756), (54, 1010630), (60, 909567), (90, 606378), (108, 505315), (135, 404252), (180, 303189), (270, 202126), (540, 101063)]