8884890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1593

約数の個数: 80

約数和(自身を含む): 27320832

約数和(自身を除く): 18435942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1567, 1890, 2835, 3134, 4701, 5670, 7835, 9402, 10969, 14103, 15670, 21938, 23505, 28206, 32907, 42309, 47010, 54845, 65814, 70515, 84618, 98721, 109690, 126927, 141030, 164535, 197442, 211545, 253854, 296163, 329070, 423090, 493605, 592326, 634635, 888489, 987210, 1269270, 1480815, 1776978, 2961630, 4442445, 8884890]

約数ペア:

[(1, 8884890), (2, 4442445), (3, 2961630), (5, 1776978), (6, 1480815), (7, 1269270), (9, 987210), (10, 888489), (14, 634635), (15, 592326), (18, 493605), (21, 423090), (27, 329070), (30, 296163), (35, 253854), (42, 211545), (45, 197442), (54, 164535), (63, 141030), (70, 126927), (81, 109690), (90, 98721), (105, 84618), (126, 70515), (135, 65814), (162, 54845), (189, 47010), (210, 42309), (270, 32907), (315, 28206), (378, 23505), (405, 21938), (567, 15670), (630, 14103), (810, 10969), (945, 9402), (1134, 7835), (1567, 5670), (1890, 4701), (2835, 3134)]