315097574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 531608832

約数和(自身を除く): 216511258

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 671, 781, 1342, 1562, 3307, 4331, 6614, 8662, 36377, 47641, 72754, 95282, 201727, 234797, 403454, 469594, 2218997, 2582767, 4437994, 5165534, 14322617, 28645234, 157548787, 315097574]

約数ペア:

[(1, 315097574), (2, 157548787), (11, 28645234), (22, 14322617), (61, 5165534), (71, 4437994), (122, 2582767), (142, 2218997), (671, 469594), (781, 403454), (1342, 234797), (1562, 201727), (3307, 95282), (4331, 72754), (6614, 47641), (8662, 36377)]