30719148

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{10711}}^1$

素因数の和:10957

約数の個数: 24

約数和(自身を含む): 71984640

約数和(自身を除く): 41265492

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 10711, 21422, 32133, 42844, 64266, 128532, 2559929, 5119858, 7679787, 10239716, 15359574, 30719148]

約数ペア:

[(1, 30719148), (2, 15359574), (3, 10239716), (4, 7679787), (6, 5119858), (12, 2559929), (239, 128532), (478, 64266), (717, 42844), (956, 32133), (1434, 21422), (2868, 10711)]