30159714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12473}}^1$

素因数の和:12522

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 36900510

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12473, 24946, 37419, 74838, 162149, 324298, 386663, 486447, 773326, 972894, 1159989, 2319978, 5026619, 10053238, 15079857, 30159714]

約数ペア:

[(1, 30159714), (2, 15079857), (3, 10053238), (6, 5026619), (13, 2319978), (26, 1159989), (31, 972894), (39, 773326), (62, 486447), (78, 386663), (93, 324298), (186, 162149), (403, 74838), (806, 37419), (1209, 24946), (2418, 12473)]