20335050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{5021}}^1$

素因数の和:5045

約数の個数: 60

約数和(自身を含む): 56512566

約数和(自身を除く): 36177516

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 5021, 10042, 15063, 25105, 30126, 45189, 50210, 75315, 90378, 125525, 135567, 150630, 225945, 251050, 271134, 376575, 406701, 451890, 677835, 753150, 813402, 1129725, 1355670, 2033505, 2259450, 3389175, 4067010, 6778350, 10167525, 20335050]

約数ペア:

[(1, 20335050), (2, 10167525), (3, 6778350), (5, 4067010), (6, 3389175), (9, 2259450), (10, 2033505), (15, 1355670), (18, 1129725), (25, 813402), (27, 753150), (30, 677835), (45, 451890), (50, 406701), (54, 376575), (75, 271134), (81, 251050), (90, 225945), (135, 150630), (150, 135567), (162, 125525), (225, 90378), (270, 75315), (405, 50210), (450, 45189), (675, 30126), (810, 25105), (1350, 15063), (2025, 10042), (4050, 5021)]