23617380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20748

約数の個数: 48

約数和(自身を含む): 69612480

約数和(自身を除く): 45995100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 20717, 41434, 62151, 82868, 103585, 124302, 207170, 248604, 310755, 393623, 414340, 621510, 787246, 1180869, 1243020, 1574492, 1968115, 2361738, 3936230, 4723476, 5904345, 7872460, 11808690, 23617380]

約数ペア:

[(1, 23617380), (2, 11808690), (3, 7872460), (4, 5904345), (5, 4723476), (6, 3936230), (10, 2361738), (12, 1968115), (15, 1574492), (19, 1243020), (20, 1180869), (30, 787246), (38, 621510), (57, 414340), (60, 393623), (76, 310755), (95, 248604), (114, 207170), (190, 124302), (228, 103585), (285, 82868), (380, 62151), (570, 41434), (1140, 20717)]