202401930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{28229}}^1$

素因数の和:28478

約数の個数: 32

約数和(自身を含む): 487814400

約数和(自身を除く): 285412470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 28229, 56458, 84687, 141145, 169374, 282290, 423435, 846870, 6746731, 13493462, 20240193, 33733655, 40480386, 67467310, 101200965, 202401930]

約数ペア:

[(1, 202401930), (2, 101200965), (3, 67467310), (5, 40480386), (6, 33733655), (10, 20240193), (15, 13493462), (30, 6746731), (239, 846870), (478, 423435), (717, 282290), (1195, 169374), (1434, 141145), (2390, 84687), (3585, 56458), (7170, 28229)]