190332780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{288383}}^1$

素因数の和:288406

約数の個数: 48

約数和(自身を含む): 581382144

約数和(自身を除く): 391049364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 288383, 576766, 865149, 1153532, 1441915, 1730298, 2883830, 3172213, 3460596, 4325745, 5767660, 6344426, 8651490, 9516639, 12688852, 15861065, 17302980, 19033278, 31722130, 38066556, 47583195, 63444260, 95166390, 190332780]

約数ペア:

[(1, 190332780), (2, 95166390), (3, 63444260), (4, 47583195), (5, 38066556), (6, 31722130), (10, 19033278), (11, 17302980), (12, 15861065), (15, 12688852), (20, 9516639), (22, 8651490), (30, 6344426), (33, 5767660), (44, 4325745), (55, 3460596), (60, 3172213), (66, 2883830), (110, 1730298), (132, 1441915), (165, 1153532), (220, 865149), (330, 576766), (660, 288383)]