30718896147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{10837}}^1$

素因数の和:11148

約数の個数: 48

約数和(自身を含む): 47719107072

約数和(自身を除く): 17000210925

約数列:

[1, 3, 9, 17, 51, 97, 153, 191, 291, 573, 873, 1649, 1719, 3247, 4947, 9741, 10837, 14841, 18527, 29223, 32511, 55581, 97533, 166743, 184229, 314959, 552687, 944877, 1051189, 1658061, 2069867, 2834631, 3153567, 6209601, 9460701, 17870213, 18628803, 35187739, 53610639, 105563217, 160831917, 200777099, 316689651, 602331297, 1806993891, 3413210683, 10239632049, 30718896147]

約数ペア:

[(1, 30718896147), (3, 10239632049), (9, 3413210683), (17, 1806993891), (51, 602331297), (97, 316689651), (153, 200777099), (191, 160831917), (291, 105563217), (573, 53610639), (873, 35187739), (1649, 18628803), (1719, 17870213), (3247, 9460701), (4947, 6209601), (9741, 3153567), (10837, 2834631), (14841, 2069867), (18527, 1658061), (29223, 1051189), (32511, 944877), (55581, 552687), (97533, 314959), (166743, 184229)]