127796790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{387263}}^1$

素因数の和:387284

約数の個数: 32

約数和(自身を含む): 334596096

約数和(自身を除く): 206799306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 387263, 774526, 1161789, 1936315, 2323578, 3872630, 4259893, 5808945, 8519786, 11617890, 12779679, 21299465, 25559358, 42598930, 63898395, 127796790]

約数ペア:

[(1, 127796790), (2, 63898395), (3, 42598930), (5, 25559358), (6, 21299465), (10, 12779679), (11, 11617890), (15, 8519786), (22, 5808945), (30, 4259893), (33, 3872630), (55, 2323578), (66, 1936315), (110, 1161789), (165, 774526), (330, 387263)]