12496230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 33256080

約数和(自身を除く): 20759850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3229, 3870, 6458, 9687, 16145, 19374, 29061, 32290, 48435, 58122, 96870, 138847, 145305, 277694, 290610, 416541, 694235, 833082, 1249623, 1388470, 2082705, 2499246, 4165410, 6248115, 12496230]

約数ペア:

[(1, 12496230), (2, 6248115), (3, 4165410), (5, 2499246), (6, 2082705), (9, 1388470), (10, 1249623), (15, 833082), (18, 694235), (30, 416541), (43, 290610), (45, 277694), (86, 145305), (90, 138847), (129, 96870), (215, 58122), (258, 48435), (387, 32290), (430, 29061), (645, 19374), (774, 16145), (1290, 9687), (1935, 6458), (3229, 3870)]