30356784

素因数分解:

$2^4\times 3^2\times {\mathrm{210811}}^1$

素因数の和:210825

約数の個数: 30

約数和(自身を含む): 84957236

約数和(自身を除く): 54600452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 210811, 421622, 632433, 843244, 1264866, 1686488, 1897299, 2529732, 3372976, 3794598, 5059464, 7589196, 10118928, 15178392, 30356784]

約数ペア:

[(1, 30356784), (2, 15178392), (3, 10118928), (4, 7589196), (6, 5059464), (8, 3794598), (9, 3372976), (12, 2529732), (16, 1897299), (18, 1686488), (24, 1264866), (36, 843244), (48, 632433), (72, 421622), (144, 210811)]