1453290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 3519936

約数和(自身を除く): 2066646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 251, 386, 502, 579, 753, 965, 1158, 1255, 1506, 1930, 2510, 2895, 3765, 5790, 7530, 48443, 96886, 145329, 242215, 290658, 484430, 726645, 1453290]

約数ペア:

[(1, 1453290), (2, 726645), (3, 484430), (5, 290658), (6, 242215), (10, 145329), (15, 96886), (30, 48443), (193, 7530), (251, 5790), (386, 3765), (502, 2895), (579, 2510), (753, 1930), (965, 1506), (1158, 1255)]