12159210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{57901}}^1$

素因数の和:57918

約数の個数: 32

約数和(自身を含む): 33351552

約数和(自身を除く): 21192342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 57901, 115802, 173703, 289505, 347406, 405307, 579010, 810614, 868515, 1215921, 1737030, 2026535, 2431842, 4053070, 6079605, 12159210]

約数ペア:

[(1, 12159210), (2, 6079605), (3, 4053070), (5, 2431842), (6, 2026535), (7, 1737030), (10, 1215921), (14, 868515), (15, 810614), (21, 579010), (30, 405307), (35, 347406), (42, 289505), (70, 173703), (105, 115802), (210, 57901)]