30378947202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{164191}}^1$

素因数の和:164759

約数の個数: 48

約数和(自身を含む): 69413809920

約数和(自身を除く): 39034862718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 541, 1082, 1623, 3246, 4869, 9738, 10279, 20558, 30837, 61674, 92511, 164191, 185022, 328382, 492573, 985146, 1477719, 2955438, 3119629, 6239258, 9358887, 18717774, 28076661, 56153322, 88827331, 177654662, 266481993, 532963986, 799445979, 1598891958, 1687719289, 3375438578, 5063157867, 10126315734, 15189473601, 30378947202]

約数ペア:

[(1, 30378947202), (2, 15189473601), (3, 10126315734), (6, 5063157867), (9, 3375438578), (18, 1687719289), (19, 1598891958), (38, 799445979), (57, 532963986), (114, 266481993), (171, 177654662), (342, 88827331), (541, 56153322), (1082, 28076661), (1623, 18717774), (3246, 9358887), (4869, 6239258), (9738, 3119629), (10279, 2955438), (20558, 1477719), (30837, 985146), (61674, 492573), (92511, 328382), (164191, 185022)]