30338516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30707}}^1$

素因数の和:30743

約数の個数: 24

約数和(自身を含む): 60187680

約数和(自身を除く): 29849164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30707, 61414, 122828, 399191, 583433, 798382, 1166866, 1596764, 2333732, 7584629, 15169258, 30338516]

約数ペア:

[(1, 30338516), (2, 15169258), (4, 7584629), (13, 2333732), (19, 1596764), (26, 1166866), (38, 798382), (52, 583433), (76, 399191), (247, 122828), (494, 61414), (988, 30707)]