30636630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 83373840

約数和(自身を除く): 52737210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 347, 405, 545, 654, 694, 810, 981, 1041, 1090, 1635, 1735, 1962, 2082, 2943, 3123, 3270, 3470, 4905, 5205, 5886, 6246, 8829, 9369, 9810, 10410, 14715, 15615, 17658, 18738, 28107, 29430, 31230, 37823, 44145, 46845, 56214, 75646, 88290, 93690, 113469, 140535, 189115, 226938, 281070, 340407, 378230, 567345, 680814, 1021221, 1134690, 1702035, 2042442, 3063663, 3404070, 5106105, 6127326, 10212210, 15318315, 30636630]

約数ペア:

[(1, 30636630), (2, 15318315), (3, 10212210), (5, 6127326), (6, 5106105), (9, 3404070), (10, 3063663), (15, 2042442), (18, 1702035), (27, 1134690), (30, 1021221), (45, 680814), (54, 567345), (81, 378230), (90, 340407), (109, 281070), (135, 226938), (162, 189115), (218, 140535), (270, 113469), (327, 93690), (347, 88290), (405, 75646), (545, 56214), (654, 46845), (694, 44145), (810, 37823), (981, 31230), (1041, 29430), (1090, 28107), (1635, 18738), (1735, 17658), (1962, 15615), (2082, 14715), (2943, 10410), (3123, 9810), (3270, 9369), (3470, 8829), (4905, 6246), (5205, 5886)]