29743702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 19043498

約数列:

[1, 2, 19, 38, 43, 86, 109, 167, 218, 334, 817, 1634, 2071, 3173, 4142, 4687, 6346, 7181, 9374, 14362, 18203, 36406, 89053, 136439, 178106, 272878, 345857, 691714, 782729, 1565458, 14871851, 29743702]

約数ペア:

[(1, 29743702), (2, 14871851), (19, 1565458), (38, 782729), (43, 691714), (86, 345857), (109, 272878), (167, 178106), (218, 136439), (334, 89053), (817, 36406), (1634, 18203), (2071, 14362), (3173, 9374), (4142, 7181), (4687, 6346)]