1288410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 3143232

約数和(自身を除く): 1854822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 641, 670, 1005, 1282, 1923, 2010, 3205, 3846, 6410, 9615, 19230, 42947, 85894, 128841, 214735, 257682, 429470, 644205, 1288410]

約数ペア:

[(1, 1288410), (2, 644205), (3, 429470), (5, 257682), (6, 214735), (10, 128841), (15, 85894), (30, 42947), (67, 19230), (134, 9615), (201, 6410), (335, 3846), (402, 3205), (641, 2010), (670, 1923), (1005, 1282)]