69539830

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 127220544

約数和(自身を除く): 57680714

約数列:

[1, 2, 5, 10, 137, 193, 263, 274, 386, 526, 685, 965, 1315, 1370, 1930, 2630, 26441, 36031, 50759, 52882, 72062, 101518, 132205, 180155, 253795, 264410, 360310, 507590, 6953983, 13907966, 34769915, 69539830]

約数ペア:

[(1, 69539830), (2, 34769915), (5, 13907966), (10, 6953983), (137, 507590), (193, 360310), (263, 264410), (274, 253795), (386, 180155), (526, 132205), (685, 101518), (965, 72062), (1315, 52882), (1370, 50759), (1930, 36031), (2630, 26441)]