1118670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{761}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 3127248

約数和(自身を除く): 2008578

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, 761, 1470, 1522, 2283, 3805, 4566, 5327, 7610, 10654, 11415, 15981, 22830, 26635, 31962, 37289, 53270, 74578, 79905, 111867, 159810, 186445, 223734, 372890, 559335, 1118670]

約数ペア:

[(1, 1118670), (2, 559335), (3, 372890), (5, 223734), (6, 186445), (7, 159810), (10, 111867), (14, 79905), (15, 74578), (21, 53270), (30, 37289), (35, 31962), (42, 26635), (49, 22830), (70, 15981), (98, 11415), (105, 10654), (147, 7610), (210, 5327), (245, 4566), (294, 3805), (490, 2283), (735, 1522), (761, 1470)]