3189410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 6993216

約数和(自身を除く): 3803806

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 283, 322, 490, 566, 805, 1127, 1415, 1610, 1981, 2254, 2830, 3962, 5635, 6509, 9905, 11270, 13018, 13867, 19810, 27734, 32545, 45563, 65090, 69335, 91126, 138670, 227815, 318941, 455630, 637882, 1594705, 3189410]

約数ペア:

[(1, 3189410), (2, 1594705), (5, 637882), (7, 455630), (10, 318941), (14, 227815), (23, 138670), (35, 91126), (46, 69335), (49, 65090), (70, 45563), (98, 32545), (115, 27734), (161, 19810), (230, 13867), (245, 13018), (283, 11270), (322, 9905), (490, 6509), (566, 5635), (805, 3962), (1127, 2830), (1415, 2254), (1610, 1981)]