994410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 2764800

約数和(自身を除く): 1770390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 127, 135, 145, 174, 254, 261, 270, 290, 381, 435, 522, 635, 762, 783, 870, 1143, 1270, 1305, 1566, 1905, 2286, 2610, 3429, 3683, 3810, 3915, 5715, 6858, 7366, 7830, 11049, 11430, 17145, 18415, 22098, 33147, 34290, 36830, 55245, 66294, 99441, 110490, 165735, 198882, 331470, 497205, 994410]

約数ペア:

[(1, 994410), (2, 497205), (3, 331470), (5, 198882), (6, 165735), (9, 110490), (10, 99441), (15, 66294), (18, 55245), (27, 36830), (29, 34290), (30, 33147), (45, 22098), (54, 18415), (58, 17145), (87, 11430), (90, 11049), (127, 7830), (135, 7366), (145, 6858), (174, 5715), (254, 3915), (261, 3810), (270, 3683), (290, 3429), (381, 2610), (435, 2286), (522, 1905), (635, 1566), (762, 1305), (783, 1270), (870, 1143)]