2459370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 5988672

約数和(自身を除く): 3529302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1123, 2190, 2246, 3369, 5615, 6738, 11230, 16845, 33690, 81979, 163958, 245937, 409895, 491874, 819790, 1229685, 2459370]

約数ペア:

[(1, 2459370), (2, 1229685), (3, 819790), (5, 491874), (6, 409895), (10, 245937), (15, 163958), (30, 81979), (73, 33690), (146, 16845), (219, 11230), (365, 6738), (438, 5615), (730, 3369), (1095, 2246), (1123, 2190)]