1497330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 3953664

約数和(自身を除く): 2456334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 131, 254, 262, 381, 393, 635, 655, 762, 786, 1143, 1179, 1270, 1310, 1905, 1965, 2286, 2358, 3810, 3930, 5715, 5895, 11430, 11790, 16637, 33274, 49911, 83185, 99822, 149733, 166370, 249555, 299466, 499110, 748665, 1497330]

約数ペア:

[(1, 1497330), (2, 748665), (3, 499110), (5, 299466), (6, 249555), (9, 166370), (10, 149733), (15, 99822), (18, 83185), (30, 49911), (45, 33274), (90, 16637), (127, 11790), (131, 11430), (254, 5895), (262, 5715), (381, 3930), (393, 3810), (635, 2358), (655, 2286), (762, 1965), (786, 1905), (1143, 1310), (1179, 1270)]