9275210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 20290176

約数和(自身を除く): 11014966

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 823, 1127, 1610, 1646, 2254, 4115, 5635, 5761, 8230, 11270, 11522, 18929, 28805, 37858, 40327, 57610, 80654, 94645, 132503, 189290, 201635, 265006, 403270, 662515, 927521, 1325030, 1855042, 4637605, 9275210]

約数ペア:

[(1, 9275210), (2, 4637605), (5, 1855042), (7, 1325030), (10, 927521), (14, 662515), (23, 403270), (35, 265006), (46, 201635), (49, 189290), (70, 132503), (98, 94645), (115, 80654), (161, 57610), (230, 40327), (245, 37858), (322, 28805), (490, 18929), (805, 11522), (823, 11270), (1127, 8230), (1610, 5761), (1646, 5635), (2254, 4115)]