29128560280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38327053}}^1$

素因数の和:38327083

約数の個数: 32

約数和(自身を含む): 68988697200

約数和(自身を除く): 39860136920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38327053, 76654106, 153308212, 191635265, 306616424, 383270530, 728214007, 766541060, 1456428014, 1533082120, 2912856028, 3641070035, 5825712056, 7282140070, 14564280140, 29128560280]

約数ペア:

[(1, 29128560280), (2, 14564280140), (4, 7282140070), (5, 5825712056), (8, 3641070035), (10, 2912856028), (19, 1533082120), (20, 1456428014), (38, 766541060), (40, 728214007), (76, 383270530), (95, 306616424), (152, 191635265), (190, 153308212), (380, 76654106), (760, 38327053)]