30107142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128663}}^1$

素因数の和:128684

約数の個数: 24

約数和(自身を含む): 70250544

約数和(自身を除く): 40143402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128663, 257326, 385989, 771978, 1157967, 1672619, 2315934, 3345238, 5017857, 10035714, 15053571, 30107142]

約数ペア:

[(1, 30107142), (2, 15053571), (3, 10035714), (6, 5017857), (9, 3345238), (13, 2315934), (18, 1672619), (26, 1157967), (39, 771978), (78, 385989), (117, 257326), (234, 128663)]