1724370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 2448750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 251, 458, 502, 687, 753, 1145, 1255, 1374, 1506, 2290, 2510, 3435, 3765, 6870, 7530, 57479, 114958, 172437, 287395, 344874, 574790, 862185, 1724370]

約数ペア:

[(1, 1724370), (2, 862185), (3, 574790), (5, 344874), (6, 287395), (10, 172437), (15, 114958), (30, 57479), (229, 7530), (251, 6870), (458, 3765), (502, 3435), (687, 2510), (753, 2290), (1145, 1506), (1255, 1374)]