19471050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14423}}^1$

素因数の和:14444

約数の個数: 48

約数和(自身を含む): 53657280

約数和(自身を除く): 34186230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14423, 28846, 43269, 72115, 86538, 129807, 144230, 216345, 259614, 360575, 389421, 432690, 649035, 721150, 778842, 1081725, 1298070, 1947105, 2163450, 3245175, 3894210, 6490350, 9735525, 19471050]

約数ペア:

[(1, 19471050), (2, 9735525), (3, 6490350), (5, 3894210), (6, 3245175), (9, 2163450), (10, 1947105), (15, 1298070), (18, 1081725), (25, 778842), (27, 721150), (30, 649035), (45, 432690), (50, 389421), (54, 360575), (75, 259614), (90, 216345), (135, 144230), (150, 129807), (225, 86538), (270, 72115), (450, 43269), (675, 28846), (1350, 14423)]