53194890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36187}}^1$

素因数の和:36211

約数の個数: 48

約数和(自身を含む): 148515552

約数和(自身を除く): 95320662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 36187, 72374, 108561, 180935, 217122, 253309, 361870, 506618, 542805, 759927, 1085610, 1266545, 1519854, 1773163, 2533090, 3546326, 3799635, 5319489, 7599270, 8865815, 10638978, 17731630, 26597445, 53194890]

約数ペア:

[(1, 53194890), (2, 26597445), (3, 17731630), (5, 10638978), (6, 8865815), (7, 7599270), (10, 5319489), (14, 3799635), (15, 3546326), (21, 2533090), (30, 1773163), (35, 1519854), (42, 1266545), (49, 1085610), (70, 759927), (98, 542805), (105, 506618), (147, 361870), (210, 253309), (245, 217122), (294, 180935), (490, 108561), (735, 72374), (1470, 36187)]