10218180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{24329}}^1$

素因数の和:24348

約数の個数: 48

約数和(自身を含む): 32699520

約数和(自身を除く): 22481340

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, 24329, 48658, 72987, 97316, 121645, 145974, 170303, 243290, 291948, 340606, 364935, 486580, 510909, 681212, 729870, 851515, 1021818, 1459740, 1703030, 2043636, 2554545, 3406060, 5109090, 10218180]

約数ペア:

[(1, 10218180), (2, 5109090), (3, 3406060), (4, 2554545), (5, 2043636), (6, 1703030), (7, 1459740), (10, 1021818), (12, 851515), (14, 729870), (15, 681212), (20, 510909), (21, 486580), (28, 364935), (30, 340606), (35, 291948), (42, 243290), (60, 170303), (70, 145974), (84, 121645), (105, 97316), (140, 72987), (210, 48658), (420, 24329)]