21622350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 54782208

約数和(自身を除く): 33159858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3067, 3525, 6134, 7050, 9201, 15335, 18402, 30670, 46005, 76675, 92010, 144149, 153350, 230025, 288298, 432447, 460050, 720745, 864894, 1441490, 2162235, 3603725, 4324470, 7207450, 10811175, 21622350]

約数ペア:

[(1, 21622350), (2, 10811175), (3, 7207450), (5, 4324470), (6, 3603725), (10, 2162235), (15, 1441490), (25, 864894), (30, 720745), (47, 460050), (50, 432447), (75, 288298), (94, 230025), (141, 153350), (150, 144149), (235, 92010), (282, 76675), (470, 46005), (705, 30670), (1175, 18402), (1410, 15335), (2350, 9201), (3067, 7050), (3525, 6134)]