27536460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65563}}^1$

素因数の和:65582

約数の個数: 48

約数和(自身を含む): 88118016

約数和(自身を除く): 60581556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65563, 131126, 196689, 262252, 327815, 393378, 458941, 655630, 786756, 917882, 983445, 1311260, 1376823, 1835764, 1966890, 2294705, 2753646, 3933780, 4589410, 5507292, 6884115, 9178820, 13768230, 27536460]

約数ペア:

[(1, 27536460), (2, 13768230), (3, 9178820), (4, 6884115), (5, 5507292), (6, 4589410), (7, 3933780), (10, 2753646), (12, 2294705), (14, 1966890), (15, 1835764), (20, 1376823), (21, 1311260), (28, 983445), (30, 917882), (35, 786756), (42, 655630), (60, 458941), (70, 393378), (84, 327815), (105, 262252), (140, 196689), (210, 131126), (420, 65563)]