173866170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{6991}}^1$

素因数の和:7830

約数の個数: 32

約数和(自身を含む): 417841920

約数和(自身を除く): 243975750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 6991, 8290, 12435, 13982, 20973, 24870, 34955, 41946, 69910, 104865, 209730, 5795539, 11591078, 17386617, 28977695, 34773234, 57955390, 86933085, 173866170]

約数ペア:

[(1, 173866170), (2, 86933085), (3, 57955390), (5, 34773234), (6, 28977695), (10, 17386617), (15, 11591078), (30, 5795539), (829, 209730), (1658, 104865), (2487, 69910), (4145, 41946), (4974, 34955), (6991, 24870), (8290, 20973), (12435, 13982)]