78800790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138247}}^1$

素因数の和:138276

約数の個数: 32

約数和(自身を含む): 199077120

約数和(自身を除く): 120276330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 138247, 276494, 414741, 691235, 829482, 1382470, 2073705, 2626693, 4147410, 5253386, 7880079, 13133465, 15760158, 26266930, 39400395, 78800790]

約数ペア:

[(1, 78800790), (2, 39400395), (3, 26266930), (5, 15760158), (6, 13133465), (10, 7880079), (15, 5253386), (19, 4147410), (30, 2626693), (38, 2073705), (57, 1382470), (95, 829482), (114, 691235), (190, 414741), (285, 276494), (570, 138247)]