334340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 714840

約数和(自身を除く): 380500

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 229, 292, 365, 458, 730, 916, 1145, 1460, 2290, 4580, 16717, 33434, 66868, 83585, 167170, 334340]

約数ペア:

[(1, 334340), (2, 167170), (4, 83585), (5, 66868), (10, 33434), (20, 16717), (73, 4580), (146, 2290), (229, 1460), (292, 1145), (365, 916), (458, 730)]