56554890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6263}}^1$

素因数の和:6323

約数の個数: 64

約数和(自身を含む): 158754816

約数和(自身を除く): 102199926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 6263, 9030, 12526, 18789, 31315, 37578, 43841, 62630, 87682, 93945, 131523, 187890, 219205, 263046, 269309, 438410, 538618, 657615, 807927, 1315230, 1346545, 1615854, 1885163, 2693090, 3770326, 4039635, 5655489, 8079270, 9425815, 11310978, 18851630, 28277445, 56554890]

約数ペア:

[(1, 56554890), (2, 28277445), (3, 18851630), (5, 11310978), (6, 9425815), (7, 8079270), (10, 5655489), (14, 4039635), (15, 3770326), (21, 2693090), (30, 1885163), (35, 1615854), (42, 1346545), (43, 1315230), (70, 807927), (86, 657615), (105, 538618), (129, 438410), (210, 269309), (215, 263046), (258, 219205), (301, 187890), (430, 131523), (602, 93945), (645, 87682), (903, 62630), (1290, 43841), (1505, 37578), (1806, 31315), (3010, 18789), (4515, 12526), (6263, 9030)]