30686082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5333}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 70664832

約数和(自身を除く): 39978750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5333, 5754, 10666, 15999, 31998, 37331, 74662, 111993, 223986, 730621, 1461242, 2191863, 4383726, 5114347, 10228694, 15343041, 30686082]

約数ペア:

[(1, 30686082), (2, 15343041), (3, 10228694), (6, 5114347), (7, 4383726), (14, 2191863), (21, 1461242), (42, 730621), (137, 223986), (274, 111993), (411, 74662), (822, 37331), (959, 31998), (1918, 15999), (2877, 10666), (5333, 5754)]