30053541

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 18157659

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 809, 1281, 1769, 2427, 5307, 5663, 12383, 16989, 23461, 37149, 49349, 70383, 148047, 164227, 345443, 492681, 1036329, 1431121, 4293363, 10017847, 30053541]

約数ペア:

[(1, 30053541), (3, 10017847), (7, 4293363), (21, 1431121), (29, 1036329), (61, 492681), (87, 345443), (183, 164227), (203, 148047), (427, 70383), (609, 49349), (809, 37149), (1281, 23461), (1769, 16989), (2427, 12383), (5307, 5663)]