30095450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7817}}^1$

素因数の和:7847

約数の個数: 48

約数和(自身を含む): 69799104

約数和(自身を除く): 39703654

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7817, 15634, 39085, 54719, 78170, 85987, 109438, 171974, 195425, 273595, 390850, 429935, 547190, 601909, 859870, 1203818, 1367975, 2149675, 2735950, 3009545, 4299350, 6019090, 15047725, 30095450]

約数ペア:

[(1, 30095450), (2, 15047725), (5, 6019090), (7, 4299350), (10, 3009545), (11, 2735950), (14, 2149675), (22, 1367975), (25, 1203818), (35, 859870), (50, 601909), (55, 547190), (70, 429935), (77, 390850), (110, 273595), (154, 195425), (175, 171974), (275, 109438), (350, 85987), (385, 78170), (550, 54719), (770, 39085), (1925, 15634), (3850, 7817)]