30466443

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 50572800

約数和(自身を除く): 20106357

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 2633, 3857, 7899, 11571, 18431, 50027, 55293, 76357, 150081, 229071, 350189, 534499, 1050567, 1450783, 1603497, 4352349, 10155481, 30466443]

約数ペア:

[(1, 30466443), (3, 10155481), (7, 4352349), (19, 1603497), (21, 1450783), (29, 1050567), (57, 534499), (87, 350189), (133, 229071), (203, 150081), (399, 76357), (551, 55293), (609, 50027), (1653, 18431), (2633, 11571), (3857, 7899)]