30282003

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 45598800

約数和(自身を除く): 15316797

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 739, 1413, 2217, 4553, 6651, 13659, 21431, 40977, 64293, 116023, 192879, 348069, 1044207, 3364667, 10094001, 30282003]

約数ペア:

[(1, 30282003), (3, 10094001), (9, 3364667), (29, 1044207), (87, 348069), (157, 192879), (261, 116023), (471, 64293), (739, 40977), (1413, 21431), (2217, 13659), (4553, 6651)]