30391344

素因数分解:

$2^4\times 3^2\times {\mathrm{211051}}^1$

素因数の和:211065

約数の個数: 30

約数和(自身を含む): 85053956

約数和(自身を除く): 54662612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211051, 422102, 633153, 844204, 1266306, 1688408, 1899459, 2532612, 3376816, 3798918, 5065224, 7597836, 10130448, 15195672, 30391344]

約数ペア:

[(1, 30391344), (2, 15195672), (3, 10130448), (4, 7597836), (6, 5065224), (8, 3798918), (9, 3376816), (12, 2532612), (16, 1899459), (18, 1688408), (24, 1266306), (36, 844204), (48, 633153), (72, 422102), (144, 211051)]