63913890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45329}}^1$

素因数の和:45386

約数の個数: 32

約数和(自身を含む): 156660480

約数和(自身を除く): 92746590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 45329, 90658, 135987, 226645, 271974, 453290, 679935, 1359870, 2130463, 4260926, 6391389, 10652315, 12782778, 21304630, 31956945, 63913890]

約数ペア:

[(1, 63913890), (2, 31956945), (3, 21304630), (5, 12782778), (6, 10652315), (10, 6391389), (15, 4260926), (30, 2130463), (47, 1359870), (94, 679935), (141, 453290), (235, 271974), (282, 226645), (470, 135987), (705, 90658), (1410, 45329)]