30509073

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16699}}^1$

素因数の和:16741

約数の個数: 24

約数和(自身を含む): 52104000

約数和(自身を除く): 21594927

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16699, 50097, 116893, 150291, 350679, 484271, 1052037, 1452813, 3389897, 4358439, 10169691, 30509073]

約数ペア:

[(1, 30509073), (3, 10169691), (7, 4358439), (9, 3389897), (21, 1452813), (29, 1052037), (63, 484271), (87, 350679), (203, 150291), (261, 116893), (609, 50097), (1827, 16699)]